| a9c9a6f | Linus Torvalds | 02 September 2021, 22:09:46 UTC | Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "This series consists of the usual driver updates (ufs, qla2xxx, target, smartpqi, lpfc, mpt3sas). The core change causing the most churn was replacing the command request field request with a macro, allowing us to offset map to it and remove the redundant field; the same was also done for the tag field. The most impactful change is the final removal of scsi_ioctl, which has been deprecated for over a decade" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (293 commits) scsi: ufs: Fix ufshcd_request_sense_async() for Samsung KLUFG8RHDA-B2D1 scsi: ufs: ufs-exynos: Fix static checker warning scsi: mpt3sas: Use the proper SCSI midlayer interfaces for PI scsi: lpfc: Use the proper SCSI midlayer interfaces for PI scsi: lpfc: Copyright updates for 14.0.0.1 patches scsi: lpfc: Update lpfc version to 14.0.0.1 scsi: lpfc: Add bsg support for retrieving adapter cmf data scsi: lpfc: Add cmf_info sysfs entry scsi: lpfc: Add debugfs support for cm framework buffers scsi: lpfc: Add support for maintaining the cm statistics buffer scsi: lpfc: Add rx monitoring statistics scsi: lpfc: Add support for the CM framework scsi: lpfc: Add cmfsync WQE support scsi: lpfc: Add support for cm enablement buffer scsi: lpfc: Add cm statistics buffer support scsi: lpfc: Add EDC ELS support scsi: lpfc: Expand FPIN and RDF receive logging scsi: lpfc: Add MIB feature enablement support scsi: lpfc: Add SET_HOST_DATA mbox cmd to pass date/time info to firmware scsi: fc: Add EDC ELS definition ... | 02 September 2021, 22:09:46 UTC |
| 23852be | Linus Torvalds | 02 September 2021, 21:47:21 UTC | Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull rdma updates from Jason Gunthorpe: "This is quite a small cycle, no major series stands out. The HNS and rxe drivers saw the most activity this cycle, with rxe being broken for a good chunk of time. The significant deleted line count is due to a SPDX cleanup series. Summary: - Various cleanup and small features for rtrs - kmap_local_page() conversions - Driver updates and fixes for: efa, rxe, mlx5, hfi1, qed, hns - Cache the IB subnet prefix - Rework how CRC is calcuated in rxe - Clean reference counting in iwpm's netlink - Pull object allocation and lifecycle for user QPs to the uverbs core code - Several small hns features and continued general code cleanups - Fix the scatterlist confusion of orig_nents/nents introduced in an earlier patch creating the append operation" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (90 commits) RDMA/mlx5: Relax DCS QP creation checks RDMA/hns: Delete unnecessary blank lines. RDMA/hns: Encapsulate the qp db as a function RDMA/hns: Adjust the order in which irq are requested and enabled RDMA/hns: Remove RST2RST error prints for hw v1 RDMA/hns: Remove dqpn filling when modify qp from Init to Init RDMA/hns: Fix QP's resp incomplete assignment RDMA/hns: Fix query destination qpn RDMA/hfi1: Convert to SPDX identifier IB/rdmavt: Convert to SPDX identifier RDMA/hns: Bugfix for incorrect association between dip_idx and dgid RDMA/hns: Bugfix for the missing assignment for dip_idx RDMA/hns: Bugfix for data type of dip_idx RDMA/hns: Fix incorrect lsn field RDMA/irdma: Remove the repeated declaration RDMA/core/sa_query: Retry SA queries RDMA: Use the sg_table directly and remove the opencoded version from umem lib/scatterlist: Fix wrong update of orig_nents lib/scatterlist: Provide a dedicated function to support table append RDMA/hns: Delete unused hns bitmap interface ... | 02 September 2021, 21:47:21 UTC |
| 83ec916 | Linus Torvalds | 02 September 2021, 21:30:46 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: - Fix in i2c-hid driver for Elan touchpad quirk regression (Jim Broadus) - Quirk preventing ASUS Claymore from accidentally suspending whole system (Luke D. Jones) - Updates to the existing FW reporting mechanism, MP2 FW status checks, adding proper power management support for amd-sfh (Basavaraj Natikar) - Regression fix for an issue in HID core that got uncovered by recent USB core cleanup leading to issues when transfer_buffer_length is not in line with wLength (Alan Stern) - Memory leak fix in USB HID core (Anirudh Rayabharam) - Improvement of stylus battery reporting (Dmitry Torokhov) - Power management improvement for Goodix driver (Douglas Anderson) - High-resolution scroll support for Magicmouse devices (José Expósito) - Support for GHLive PS4 dongles (Daniel Nguyen) - Support proper EV_MSC emissions to hid-apple (Vincent Lefevre) * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (31 commits) HID: usbhid: Simplify code in hid_submit_ctrl() HID: usbhid: Fix warning caused by 0-length input reports HID: usbhid: Fix flood of "control queue full" messages HID: sony: Fix more ShanWan clone gamepads to not rumble when plugged in. HID: sony: support for the ghlive ps4 dongles HID: thrustmaster: clean up Makefile and adapt quirks HID: i2c-hid: Fix Elan touchpad regression HID: asus: Prevent Claymore sending suspend event HID: amd_sfh: Add dyndbg prints for debugging HID: amd_sfh: Add support for PM suspend and resume HID: amd_sfh: Move hid probe after sensor is enabled HID: amd_sfh: Add command response to check command status HID: amd_sfh: Fix period data field to enable sensor HID: logitech-hidpp: battery: provide CAPACITY property for newer devices HID: thrustmaster: Fix memory leak in thrustmaster_interrupts() HID: thrustmaster: Fix memory leak in remove HID: thrustmaster: Fix memory leaks in probe HID: elo: update the reference count of the usb device structure HID: logitech-hidpp: Use 'atomic_inc_return' instead of hand-writing it HID: apple: Add missing scan code event for keys handled by hid-apple ... | 02 September 2021, 21:30:46 UTC |
| c793011 | Linus Torvalds | 02 September 2021, 21:22:56 UTC | Merge tag 'pinctrl-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "This is the bulk of pin control changes for the v5.15 kernel cycle, no core changes at all this time, just driver work! New drivers: - New subdriver for Intel Keem Bay (an ARM-based SoC) - New subdriver for Qualcomm MDM9607 and SM6115 - New subdriver for ST Microelectronics STM32MP135 - New subdriver for Freescale i.MX8ULP ("Ultra Low Power") - New subdriver for Ingenic X2100 - Support for Qualcomm PMC8180, PMC8180C, SA8155p-adp PMIC GPIO - Support Samsung Exynos850 - Support Renesas RZ/G2L Enhancements: - A major refactoring of the Rockchip driver, breaking part of it out to a separate GPIO driver in drivers/gpio - Pin bias support on Renesas r8a77995 - Add SCI pins support to Ingenic JZ4755 and JZ4760 - Mediatek device tree bindings converted to YAML" * tag 'pinctrl-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (53 commits) pinctrl: renesas: Add RZ/G2L pin and gpio controller driver pinctrl: samsung: Add Exynos850 SoC specific data dt-bindings: pinctrl: samsung: Add Exynos850 doc MAINTAINERS: Add maintainers for amd-pinctrl driver pinctrl: Add Intel Keem Bay pinctrl driver dt-bindings: pinctrl: Add bindings for Intel Keembay pinctrl driver pinctrl: zynqmp: Drop pinctrl_unregister for devm_ registered device dt-bindings: pinctrl: qcom-pmic-gpio: Remove the interrupts property dt-bindings: pinctrl: qcom-pmic-gpio: Convert qcom pmic gpio bindings to YAML dt-bindings: pinctrl: mt8195: Use real world values for drive-strength arguments dt-bindings: mediatek: convert pinctrl to yaml arm: dts: mt8183: Move pinfunc to include/dt-bindings/pinctrl arm: dts: mt8135: Move pinfunc to include/dt-bindings/pinctrl pinctrl: ingenic: Add .max_register in regmap_config pinctrl: ingenic: Fix bias config for X2000(E) pinctrl: ingenic: Fix incorrect pull up/down info pinctrl: Ingenic: Add pinctrl driver for X2100. dt-bindings: pinctrl: Add bindings for Ingenic X2100. pinctrl: Ingenic: Add SSI pins support for JZ4755 and JZ4760. pinctrl: Ingenic: Improve the code. ... | 02 September 2021, 21:22:56 UTC |
| 75d6e7d | Linus Torvalds | 02 September 2021, 21:17:24 UTC | Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "Nothing changed in the clk framework core this time around. We did get some updates to the basic clk types to use determine_rate for the divider type and add a power of two fractional divider flag though. Otherwise, this is a collection of clk driver updates. More than half the diffstat is in the Qualcomm clk driver where we add a bunch of data to describe clks on various SoCs and fix bugs. The other big new thing in here is the Mediatek MT8192 clk driver. That's been under review for a while and it's nice to see that it's finally upstream. Beyond that it's the usual set of minor fixes and tweaks to clk drivers. There are some non-clk driver bits in here which have all been acked by the respective maintainers. New Drivers: - Support video, gpu, display clks on qcom sc7280 SoCs - GCC clks on qcom MSM8953, SM4250/6115, and SM6350 SoCs - Multimedia clks (MMCC) on qcom MSM8994/MSM8992 - RPMh clks on qcom SM6350 SoCs - Support for Mediatek MT8192 SoCs - Add display (DU and DSI) clocks on Renesas R-Car V3U - Add I2C, DMAC, USB, sound (SSIF-2), GPIO, CANFD, and ADC clocks and resets on Renesas RZ/G2L Updates: - Support the SD/OE pin on IDT VersaClock 5 and 6 clock generators - Add power of two flag to fractional divider clk type - Migrate some clk drivers to clk_divider_ops.determine_rate - Migrate to clk_parent_data in gcc-sdm660 - Fix CLKOUT clocks on i.MX8MM and i.MX8MN by using imx_clk_hw_mux2 - Switch from .round_rate to .determine_rate in clk-divider-gate - Fix clock tree update for TF-A controlled clocks for all i.MX8M - Add missing M7 core clock for i.MX8MN - YAML conversion of rk3399 clock controller binding - Removal of GRF dependency for the rk3328/rk3036 pll types - Drop CLK_IS_CRITICAL flag from Tegra fuse clk - Make CLK_R9A06G032 Kconfig symbol invisible - Convert various DT bindings to YAML" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (128 commits) dt-bindings: clock: samsung: fix header path in example clk: tegra: fix old-style declaration clk: qcom: Add SM6350 GCC driver MAINTAINERS: clock: include S3C and S5P in Samsung SoC clock entry dt-bindings: clock: samsung: convert S5Pv210 AudSS to dtschema dt-bindings: clock: samsung: convert Exynos AudSS to dtschema dt-bindings: clock: samsung: convert Exynos4 to dtschema dt-bindings: clock: samsung: convert Exynos3250 to dtschema dt-bindings: clock: samsung: convert Exynos542x to dtschema dt-bindings: clock: samsung: add bindings for Exynos external clock dt-bindings: clock: samsung: convert Exynos5250 to dtschema clk: vc5: Add properties for configuring SD/OE behavior clk: vc5: Use dev_err_probe dt-bindings: clk: vc5: Add properties for configuring the SD/OE pin dt-bindings: clock: brcm,iproc-clocks: fix armpll properties clk: zynqmp: Fix kernel-doc format clk: at91: clk-generated: Limit the requested rate to our range clk: ralink: avoid to set 'CLK_IS_CRITICAL' flag for gates clk: zynqmp: Fix a memory leak clk: zynqmp: Check the return type ... | 02 September 2021, 21:17:24 UTC |
| a180eab | Linus Torvalds | 02 September 2021, 21:12:24 UTC | Merge tag 'mailbox-v5.15' of git://git.linaro.org/landing-teams/working/fujitsu/integration Pull mailbox updates from Jassi Brar: - mtk: - added support for mt8192 and mt8195 - minor fix regarding address shift - qcom: - added compatibles for MSM8953, SM6350 and SM6115 - enable loading IPCC as a module - misc: - change Altera maintainer - fix sti kernel-doc warnings * tag 'mailbox-v5.15' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: cmdq: add multi-gce clocks support for mt8195 mailbox: cmdq: add mediatek mailbox support for mt8195 dt-bindings: gce: add gce header file for mt8195 dt-bindings: mailbox: add definition for mt8195 mailbox: qcom-apcs-ipc: Add compatible for MSM8953 SoC dt-bindings: mailbox: Add compatible for the MSM8953 dt-bindings: mailbox: qcom-ipcc: Add compatible for SM6350 mailbox: qcom: Add support for SM6115 APCS IPC dt-bindings: mailbox: qcom: Add SM6115 APCS compatible soc: mediatek: cmdq: add address shift in jump mailbox: cmdq: add mt8192 support dt-binding: gce: add gce header file for mt8192 MAINTAINERS: Replace Ley Foon Tan as Altera Mailbox maintainer mailbox: qcom-ipcc: Enable loading QCOM_IPCC as a module mailbox: sti: quieten kernel-doc warnings | 02 September 2021, 21:12:24 UTC |
| 7ba88a2 | Linus Torvalds | 02 September 2021, 20:49:39 UTC | Merge tag 'platform-drivers-x86-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates from Hans de Goede: "Highlights: - Move all the Intel drivers into their own subdir(s) (mostly Kate's work) - New meraki-mx100 platform driver - Asus WMI driver enhancements, including support for /sys/firmware/acpi/platform_profile - New BIOS SAR driver for Intel M.2 WWAM modems - Alder Lake support for the Intel PMC driver - A whole bunch of cleanups + fixes all over the place" * tag 'platform-drivers-x86-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits) platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call platform/x86: dell-smbios-wmi: Avoid false-positive memcpy() warning platform/x86: ISST: use semi-colons instead of commas platform/x86: asus-wmi: Fix "unsigned 'retval' is never less than zero" smatch warning platform/x86: asus-wmi: Delete impossible condition platform/x86: hp_accel: Convert to be a platform driver platform/x86: hp_accel: Remove _INI method call platform/mellanox: mlxbf-pmc: fix kernel-doc notation platform/x86/intel: pmc/core: Add GBE Package C10 fix for Alder Lake PCH platform/x86/intel: pmc/core: Add Alder Lake low power mode support for pmc core platform/x86/intel: pmc/core: Add Latency Tolerance Reporting (LTR) support to Alder Lake platform/x86/intel: pmc/core: Add Alderlake support to pmc core driver platform/x86: intel-wmi-thunderbolt: Move to intel sub-directory platform/x86: intel-wmi-sbl-fw-update: Move to intel sub-directory platform/x86: intel-vbtn: Move to intel sub-directory platform/x86: intel_oaktrail: Move to intel sub-directory platform/x86: intel_int0002_vgpio: Move to intel sub-directory platform/x86: intel-hid: Move to intel sub-directory platform/x86: intel_atomisp2: Move to intel sub-directory platform/x86: intel_speed_select_if: Move to intel sub-directory ... | 02 September 2021, 20:49:39 UTC |
| 89b6b8c | Linus Torvalds | 02 September 2021, 20:41:33 UTC | Merge tag 'vfio-v5.15-rc1' of git://github.com/awilliam/linux-vfio Pull VFIO updates from Alex Williamson: - Fix dma-valid return WAITED implementation (Anthony Yznaga) - SPDX license cleanups (Cai Huoqing) - Split vfio-pci-core from vfio-pci and enhance PCI driver matching to support future vendor provided vfio-pci variants (Yishai Hadas, Max Gurtovoy, Jason Gunthorpe) - Replace duplicated reflck with core support for managing first open, last close, and device sets (Jason Gunthorpe, Max Gurtovoy, Yishai Hadas) - Fix non-modular mdev support and don't nag about request callback support (Christoph Hellwig) - Add semaphore to protect instruction intercept handler and replace open-coded locks in vfio-ap driver (Tony Krowiak) - Convert vfio-ap to vfio_register_group_dev() API (Jason Gunthorpe) * tag 'vfio-v5.15-rc1' of git://github.com/awilliam/linux-vfio: (37 commits) vfio/pci: Introduce vfio_pci_core.ko vfio: Use kconfig if XX/endif blocks instead of repeating 'depends on' vfio: Use select for eventfd PCI / VFIO: Add 'override_only' support for VFIO PCI sub system PCI: Add 'override_only' field to struct pci_device_id vfio/pci: Move module parameters to vfio_pci.c vfio/pci: Move igd initialization to vfio_pci.c vfio/pci: Split the pci_driver code out of vfio_pci_core.c vfio/pci: Include vfio header in vfio_pci_core.h vfio/pci: Rename ops functions to fit core namings vfio/pci: Rename vfio_pci_device to vfio_pci_core_device vfio/pci: Rename vfio_pci_private.h to vfio_pci_core.h vfio/pci: Rename vfio_pci.c to vfio_pci_core.c vfio/ap_ops: Convert to use vfio_register_group_dev() s390/vfio-ap: replace open coded locks for VFIO_GROUP_NOTIFY_SET_KVM notification s390/vfio-ap: r/w lock for PQAP interception handler function pointer vfio/type1: Fix vfio_find_dma_valid return vfio-pci/zdev: Remove repeated verbose license text vfio: platform: reset: Convert to SPDX identifier vfio: Remove struct vfio_device_ops open/release ... | 02 September 2021, 20:41:33 UTC |
| 9ae5fce | Linus Torvalds | 02 September 2021, 20:20:11 UTC | Merge tag 'for-linus-5.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from Juergen Gross: - some small cleanups - a fix for a bug when running as Xen PV guest which could result in not all memory being transferred in case of a migration of the guest - a small series for getting rid of code for supporting very old Xen hypervisor versions nobody should be using since many years now - a series for hardening the Xen block frontend driver - a fix for Xen PV boot code issuing warning messages due to a stray preempt_disable() on the non-boot processors * tag 'for-linus-5.15-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: remove stray preempt_disable() from PV AP startup code xen/pcifront: Removed unnecessary __ref annotation x86: xen: platform-pci-unplug: use pr_err() and pr_warn() instead of raw printk() drivers/xen/xenbus/xenbus_client.c: fix bugon.cocci warnings xen/blkfront: don't trust the backend response data blindly xen/blkfront: don't take local copy of a request from the ring page xen/blkfront: read response from backend only once xen: assume XENFEAT_gnttab_map_avail_bits being set for pv guests xen: assume XENFEAT_mmu_pt_update_preserve_ad being set for pv guests xen: check required Xen features xen: fix setting of max_pfn in shared_info | 02 September 2021, 20:20:11 UTC |
| a2d616b | Linus Torvalds | 02 September 2021, 20:16:00 UTC | Merge tag 'for-5.15/parisc' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture updates from Helge Deller: - Fix a kernel crash when a signal is delivered to bad userspace stack - Fix fall-through warnings in math-emu code - Increase size of gcc stack frame check - Switch coding from 'pci_' to 'dma_' API - Make struct parisc_driver::remove() return void - Some parisc related Makefile changes - Minor cleanups, e.g. change to octal permissions, fix macro collisions, fix PMD_ORDER collision, replace spaces with tabs * tag 'for-5.15/parisc' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: math-emu: Fix fall-through warnings parisc: fix crash with signals and alloca parisc: Fix compile failure when building 64-bit kernel natively parisc: ccio-dma.c: Added tab instead of spaces parisc/parport_gsc: switch from 'pci_' to 'dma_' API parisc: move core-y in arch/parisc/Makefile to arch/parisc/Kbuild parisc: switch from 'pci_' to 'dma_' API parisc: Make struct parisc_driver::remove() return void parisc: remove unused arch/parisc/boot/install.sh and its phony target parisc: Rename PMD_ORDER to PMD_TABLE_ORDER parisc: math-emu: Avoid "fmt" macro collision parisc: Increase size of gcc stack frame check parisc: Replace symbolic permissions with octal permissions | 02 September 2021, 20:16:00 UTC |
| b5d6d26 | Linus Torvalds | 02 September 2021, 20:12:44 UTC | Merge tag 'xtensa-20210902' of git://github.com/jcmvbkbc/linux-xtensa Pull Xtensa updates from Max Filippov: - fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG - add fairness to handling IRQs of the same priority - fix pointer usage before NULL check in ISS console driver - build system cleanups * tag 'xtensa-20210902' of git://github.com/jcmvbkbc/linux-xtensa: xtensa: move core-y in arch/xtensa/Makefile to arch/xtensa/Kbuild xtensa: build platform directories unconditionally xtensa: do not build variants directory xtensa: remove unneeded exports xtensa: ISS: don't use string pointer before NULL check xtensa: add fairness to IRQ handling xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG | 02 September 2021, 20:12:44 UTC |
| aa82977 | Linus Torvalds | 02 September 2021, 20:00:15 UTC | Merge tag 'locking-debug-2021-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull memory model updates from Ingo Molnar: "LKMM updates: - Update documentation and code example KCSAN updates: - Introduce CONFIG_KCSAN_STRICT (which RCU uses) - Optimize use of get_ctx() by kcsan_found_watchpoint() - Rework atomic.h into permissive.h - Add the ability to ignore writes that change only one bit of a given data-racy variable. - Improve comments" * tag 'locking-debug-2021-09-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tools/memory-model: Document data_race(READ_ONCE()) tools/memory-model: Heuristics using data_race() must handle all values tools/memory-model: Add example for heuristic lockless reads tools/memory-model: Make read_foo_diagnostic() more clearly diagnostic kcsan: Make strict mode imply interruptible watchers kcsan: permissive: Ignore data-racy 1-bit value changes kcsan: Print if strict or non-strict during init kcsan: Rework atomic.h into permissive.h kcsan: Reduce get_ctx() uses in kcsan_found_watchpoint() kcsan: Introduce CONFIG_KCSAN_STRICT kcsan: Remove CONFIG_KCSAN_DEBUG kcsan: Improve some Kconfig comments | 02 September 2021, 20:00:15 UTC |
| aef4892 | Linus Torvalds | 02 September 2021, 19:51:41 UTC | Merge tag 'integrity-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity Pull integrity subsystem updates from Mimi Zohar: - Limit the allowed hash algorithms when writing security.ima xattrs or verifying them, based on the IMA policy and the configured hash algorithms. - Return the calculated "critical data" measurement hash and size to avoid code duplication. (Preparatory change for a proposed LSM.) - and a single patch to address a compiler warning. * tag 'integrity-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity: IMA: reject unknown hash algorithms in ima_get_hash_algo IMA: prevent SETXATTR_CHECK policy rules with unavailable algorithms IMA: introduce a new policy option func=SETXATTR_CHECK IMA: add a policy option to restrict xattr hash algorithms on appraisal IMA: add support to restrict the hash algorithms used for file appraisal IMA: block writes of the security.ima xattr with unsupported algorithms IMA: remove the dependency on CRYPTO_MD5 ima: Add digest and digest_len params to the functions to measure a buffer ima: Return int in the functions to measure a buffer ima: Introduce ima_get_current_hash_algo() IMA: remove -Wmissing-prototypes warning | 02 September 2021, 19:51:41 UTC |
| b55060d | Linus Torvalds | 02 September 2021, 19:35:34 UTC | Merge tag 'hardening-v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull hardening updates from Kees Cook: - Expand lib/test_stackinit to include more initialization styles - Improve Kconfig for CLang's auto-var-init feature - Introduce support for GCC's zero-call-used-regs feature * tag 'hardening-v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: lib/test_stackinit: Add assigned initializers lib/test_stackinit: Allow building stand-alone lib/test_stackinit: Fix static initializer test hardening: Clarify Kconfig text for auto-var-init hardening: Introduce CONFIG_ZERO_CALL_USED_REGS | 02 September 2021, 19:35:34 UTC |
| c815f04 | Linus Torvalds | 02 September 2021, 19:32:12 UTC | Merge tag 'linux-kselftest-kunit-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull KUnit updates from Shuah Khan: "This KUnit update for Linux 5.15-rc1 adds new features and tests: Tool: - support for '--kernel_args' to allow setting module params - support for '--raw_output' option to show just the kunit output during make Tests: - new KUnit tests for checksums and timestamps - Print test statistics on failure - Integrates UBSAN into the KUnit testing framework. It fails KUnit tests whenever it reports undefined behavior" * tag 'linux-kselftest-kunit-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit: Print test statistics on failure kunit: tool: make --raw_output support only showing kunit output kunit: tool: add --kernel_args to allow setting module params kunit: ubsan integration fat: Add KUnit tests for checksums and timestamps | 02 September 2021, 19:32:12 UTC |
| 612b23f | Linus Torvalds | 02 September 2021, 19:26:31 UTC | Merge tag 'memblock-v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock updates from Mike Rapoport: "Robustness and debug improvements: - add check for memory add/cap ordering - add missing debug code to memblock_add_node()" * tag 'memblock-v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: Check memory add/cap ordering memblock: Add missing debug code to memblock_add_node() | 02 September 2021, 19:26:31 UTC |
| 4a3bb42 | Linus Torvalds | 02 September 2021, 17:32:06 UTC | Merge tag 'dma-mapping-5.15' of git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping updates from Christoph Hellwig: - fix debugfs initialization order (Anthony Iliopoulos) - use memory_intersects() directly (Kefeng Wang) - allow to return specific errors from ->map_sg (Logan Gunthorpe, Martin Oliveira) - turn the dma_map_sg return value into an unsigned int (me) - provide a common global coherent pool іmplementation (me) * tag 'dma-mapping-5.15' of git://git.infradead.org/users/hch/dma-mapping: (31 commits) hexagon: use the generic global coherent pool dma-mapping: make the global coherent pool conditional dma-mapping: add a dma_init_global_coherent helper dma-mapping: simplify dma_init_coherent_memory dma-mapping: allow using the global coherent pool for !ARM ARM/nommu: use the generic dma-direct code for non-coherent devices dma-direct: add support for dma_coherent_default_memory dma-mapping: return an unsigned int from dma_map_sg{,_attrs} dma-mapping: disallow .map_sg operations from returning zero on error dma-mapping: return error code from dma_dummy_map_sg() x86/amd_gart: don't set failed sg dma_address to DMA_MAPPING_ERROR x86/amd_gart: return error code from gart_map_sg() xen: swiotlb: return error code from xen_swiotlb_map_sg() parisc: return error code from .map_sg() ops sparc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR sparc/iommu: return error codes from .map_sg() ops s390/pci: don't set failed sg dma_address to DMA_MAPPING_ERROR s390/pci: return error code from s390_dma_map_sg() powerpc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR powerpc/iommu: return error code from .map_sg() ops ... | 02 September 2021, 17:32:06 UTC |
| eceae1e | Linus Torvalds | 02 September 2021, 17:27:17 UTC | Merge tag 'configfs-5.15' of git://git.infradead.org/users/hch/configfs Pull configfs updates from Christoph Hellwig: - fix a race in configfs_lookup (Sishuai Gong) - minor cleanups (me) * tag 'configfs-5.15' of git://git.infradead.org/users/hch/configfs: configfs: fix a race in configfs_lookup() configfs: fold configfs_attach_attr into configfs_lookup configfs: simplify the configfs_dirent_is_ready configfs: return -ENAMETOOLONG earlier in configfs_lookup | 02 September 2021, 17:27:17 UTC |
| 265113f | Linus Torvalds | 02 September 2021, 17:19:45 UTC | Merge tag 'dlm-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm Pull dlm updates from David Teigland: "This set includes a number of minor fixes and cleanups related to the networking changes in the last release. A patch to delay ack messages reduces network traffic significantly" * tag 'dlm-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: fs: dlm: avoid comms shutdown delay in release_lockspace fs: dlm: fix return -EINTR on recovery stopped fs: dlm: implement delayed ack handling fs: dlm: move receive loop into receive handler fs: dlm: fix multiple empty writequeue alloc fs: dlm: generic connect func fs: dlm: auto load sctp module fs: dlm: introduce generic listen fs: dlm: move to static proto ops fs: dlm: introduce con_next_wq helper fs: dlm: cleanup and remove _send_rcom fs: dlm: clear CF_APP_LIMITED on close fs: dlm: fix typo in tlv prefix fs: dlm: use READ_ONCE for config var fs: dlm: use sk->sk_socket instead of con->sock | 02 September 2021, 17:19:45 UTC |
| b0cfcdd | Linus Torvalds | 16 July 2021, 21:01:12 UTC | d_path: make 'prepend()' fill up the buffer exactly on overflow Instead of just marking the buffer as having overflowed, fill it up as much as we can. That will allow the overflow case to then return whatever truncated result if it wants to. Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 September 2021, 17:07:29 UTC |
| 7661809 | Linus Torvalds | 14 July 2021, 16:45:49 UTC | mm: don't allow oversized kvmalloc() calls 'kvmalloc()' is a convenience function for people who want to do a kmalloc() but fall back on vmalloc() if there aren't enough physically contiguous pages, or if the allocation is larger than what kmalloc() supports. However, let's make sure it doesn't get _too_ easy to do crazy things with it. In particular, don't allow big allocations that could be due to integer overflow or underflow. So make sure the allocation size fits in an 'int', to protect against trivial integer conversion issues. Acked-by: Willy Tarreau <w@1wt.eu> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 September 2021, 16:47:01 UTC |
| 111c1aa | Linus Torvalds | 02 September 2021, 16:37:09 UTC | Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 updates from Ted Ts'o: "In addition to some ext4 bug fixes and cleanups, this cycle we add the orphan_file feature, which eliminates bottlenecks when doing a large number of parallel truncates and file deletions, and move the discard operation out of the jbd2 commit thread when using the discard mount option, to better support devices with slow discard operations" * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (23 commits) ext4: make the updating inode data procedure atomic ext4: remove an unnecessary if statement in __ext4_get_inode_loc() ext4: move inode eio simulation behind io completeion ext4: Improve scalability of ext4 orphan file handling ext4: Orphan file documentation ext4: Speedup ext4 orphan inode handling ext4: Move orphan inode handling into a separate file ext4: Support for checksumming from journal triggers ext4: fix race writing to an inline_data file while its xattrs are changing jbd2: add sparse annotations for add_transaction_credits() ext4: fix sparse warnings ext4: Make sure quota files are not grabbed accidentally ext4: fix e2fsprogs checksum failure for mounted filesystem ext4: if zeroout fails fall back to splitting the extent node ext4: reduce arguments of ext4_fc_add_dentry_tlv ext4: flush background discard kwork when retry allocation ext4: get discard out of jbd2 commit kthread contex ext4: remove the repeated comment of ext4_trim_all_free ext4: add new helper interface ext4_try_to_trim_range() ext4: remove the 'group' parameter of ext4_trim_extent ... | 02 September 2021, 16:37:09 UTC |
| 815409a | Linus Torvalds | 02 September 2021, 16:21:27 UTC | Merge tag 'ovl-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs Pull overlayfs update from Miklos Szeredi: - Copy up immutable/append/sync/noatime attributes (Amir Goldstein) - Improve performance by enabling RCU lookup. - Misc fixes and improvements The reason this touches so many files is that the ->get_acl() method now gets a "bool rcu" argument. The ->get_acl() API was updated based on comments from Al and Linus: Link: https://lore.kernel.org/linux-fsdevel/CAJfpeguQxpd6Wgc0Jd3ks77zcsAv_bn0q17L3VNnnmPKu11t8A@mail.gmail.com/ * tag 'ovl-update-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: enable RCU'd ->get_acl() vfs: add rcu argument to ->get_acl() callback ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup() ovl: use kvalloc in xattr copy-up ovl: update ctime when changing fileattr ovl: skip checking lower file's i_writecount on truncate ovl: relax lookup error on mismatch origin ftype ovl: do not set overlay.opaque for new directories ovl: add ovl_allow_offline_changes() helper ovl: disable decoding null uuid with redirect_dir ovl: consistent behavior for immutable/append-only inodes ovl: copy up sync/noatime fileattr flags ovl: pass ovl_fs to ovl_check_setxattr() fs: add generic helper for filling statx attribute flags | 02 September 2021, 16:21:27 UTC |
| 412106c | Linus Torvalds | 02 September 2021, 16:12:05 UTC | Merge tag 'erofs-for-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs updates from Gao Xiang: "In this cycle, direct I/O and fsdax support for uncompressed files are now added in order to avoid double-caching for loop device and VM container use cases. All uncompressed cases are now turned into iomap infrastructure, which looks much simpler and cleaner. In addition, fiemap support is added for both (un)compressed files by using iomap infrastructure as well so end users can easily get file distribution. We've also added chunk-based uncompressed files support for data deduplication as the next step of VM container use cases. Summary: - support direct I/O for all uncompressed files - support fsdax for non-tailpacking regular files - use iomap infrastructure for all uncompressed cases - support fiemap for both (un)compressed files - introduce chunk-based files for chunk deduplication - some cleanups" * tag 'erofs-for-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: fix double free of 'copied' erofs: support reading chunk-based uncompressed files erofs: introduce chunk-based file on-disk format erofs: add fiemap support with iomap erofs: add support for the full decompressed length erofs: remove the mapping parameter from erofs_try_to_free_cached_page() erofs: directly use wrapper erofs_page_is_managed() when shrinking erofs: convert all uncompressed cases to iomap erofs: dax support for non-tailpacking regular file erofs: iomap support for non-tailpacking DIO | 02 September 2021, 16:12:05 UTC |
| 89594c7 | Linus Torvalds | 02 September 2021, 16:06:28 UTC | Merge tag 'fscache-next-20210829' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs Pull fscache updates from David Howells: "Preparatory work for the fscache rewrite that's being worked on and fix some bugs. These include: - Always select netfs stats when enabling fscache stats since they're displayed through the same procfile. - Add a cookie debug ID that can be used in tracepoints instead of a pointer and cache it in the netfs_cache_resources struct rather than in the netfs_read_request struct to make it more available. - Use file_inode() in cachefiles rather than dereferencing file->f_inode directly. - Provide a procfile to display fscache cookies. - Remove the fscache and cachefiles histogram procfiles. - Remove the fscache object list procfile. - Avoid using %p in fscache and cachefiles as the value is hashed and not comparable to the register dump in an oops trace. - Fix the cookie hash function to actually achieve useful dispersion. - Fix fscache_cookie_put() so that it doesn't dereference the cookie pointer in the tracepoint after the refcount has been decremented (we're only allowed to do that if we decremented it to zero). - Use refcount_t rather than atomic_t for the fscache_cookie refcount" * tag 'fscache-next-20210829' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: fscache: Use refcount_t for the cookie refcount instead of atomic_t fscache: Fix fscache_cookie_put() to not deref after dec fscache: Fix cookie key hashing cachefiles: Change %p in format strings to something else fscache: Change %p in format strings to something else fscache: Remove the object list procfile fscache, cachefiles: Remove the histogram stuff fscache: Procfile to display cookies fscache: Add a cookie debug ID and use that in traces cachefiles: Use file_inode() rather than accessing ->f_inode netfs: Move cookie debug ID to struct netfs_cache_resources fscache: Select netfs stats if fscache stats are enabled | 02 September 2021, 16:06:28 UTC |
| 75ae663 | Luca Coelho | 02 September 2021, 10:11:01 UTC | iwlwifi: mvm: add rtnl_lock() in iwl_mvm_start_get_nvm() Due to a rebase damage, we lost the rtnl_lock() when the patch was sent out. This causes an RTNL imbalance and failed assertions, due to missing RTNL protection, for instance: RTNL: assertion failed at net/wireless/reg.c (4025) WARNING: CPU: 60 PID: 1720 at net/wireless/reg.c:4025 regulatory_set_wiphy_regd_sync+0x7f/0x90 [cfg80211] Call Trace: iwl_mvm_init_mcc+0x170/0x190 [iwlmvm] iwl_op_mode_mvm_start+0x824/0xa60 [iwlmvm] iwl_opmode_register+0xd0/0x130 [iwlwifi] init_module+0x23/0x1000 [iwlmvm] Fix this by adding the missing rtnl_lock() back to the code. Fixes: eb09ae93dabf ("iwlwifi: mvm: load regdomain at INIT stage") Link: https://lore.kernel.org/lkml/CAHk-=wjB_zBwZ+WR9LOpvgjvaQn=cqryoKigod8QnZs=iYGEhA@mail.gmail.com/ Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 September 2021, 15:55:06 UTC |
| 90c90cd | Linus Torvalds | 02 September 2021, 15:26:03 UTC | Merge tag 'xfs-5.15-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs updates from Darrick Wong: "There's a lot in this cycle. Starting with bug fixes: To avoid livelocks between the logging code and the quota code, we've disabled the ability of quotaoff to turn off quota accounting. (Admins can still disable quota enforcement, but truly turning off accounting requires a remount.) We've tried to do this in a careful enough way that there shouldn't be any user visible effects aside from quotaoff no longer randomly hanging the system. We've also fixed some bugs in runtime log behavior that could trip up log recovery if (otherwise unrelated) transactions manage to start and commit concurrently; some bugs in the GETFSMAP ioctl where we would incorrectly restrict the range of records output if the two xfs devices are of different sizes; a bug that resulted in fallocate funshare failing unnecessarily; and broken behavior in the xfs inode cache when DONTCACHE is in play. As for new features: we now batch inode inactivations in percpu background threads, which sharply decreases frontend thread wait time when performing file deletions and should improve overall directory tree deletion times. This eliminates both the problem where closing an unlinked file (especially on a frozen fs) can stall for a long time, and should also ease complaints about direct reclaim bogging down on unlinked file cleanup. Starting with this release, we've enabled pipelining of the XFS log. On workloads with high rates of metadata updates to different shards of the filesystem, multiple threads can be used to format committed log updates into log checkpoints. Lastly, with this release, two new features have graduated to supported status: inode btree counters (for faster mounts), and support for dates beyond Y2038. Expect these to be enabled by default in a future release of xfsprogs. Summary: - Fix a potential log livelock on busy filesystems when there's so much work going on that we can't finish a quotaoff before filling up the log by removing the ability to disable quota accounting. - Introduce the ability to use per-CPU data structures in XFS so that we can do a better job of maintaining CPU locality for certain operations. - Defer inode inactivation work to per-CPU lists, which will help us batch that processing. Deletions of large sparse files will *appear* to run faster, but all that means is that we've moved the work to the backend. - Drop the EXPERIMENTAL warnings from the y2038+ support and the inode btree counters, since it's been nearly a year and no complaints have come in. - Remove more of our bespoke kmem* variants in favor of using the standard Linux calls. - Prepare for the addition of log incompat features in upcoming cycles by actually adding code to support this. - Small cleanups of the xattr code in preparation for landing support for full logging of extended attribute updates in a future cycle. - Replace the various log shutdown state and flag code all over xfs with a single atomic bit flag. - Fix a serious log recovery bug where log item replay can be skipped based on the start lsn of a transaction even though the transaction commit lsn is the key data point for that by enforcing start lsns to appear in the log in the same order as commit lsns. - Enable pipelining in the code that pushes log items to disk. - Drop ->writepage. - Fix some bugs in GETFSMAP where the last fsmap record reported for a device could extend beyond the end of the device, and a separate bug where query keys for one device could be applied to another. - Don't let GETFSMAP query functions edit their input parameters. - Small cleanups to the scrub code's handling of perag structures. - Small cleanups to the incore inode tree walk code. - Constify btree function parameters that aren't changed, so that there will never again be confusion about range query functions changing their input parameters. - Standardize the format and names of tracepoint data attributes. - Clean up all the mount state and feature flags to use wrapped bitset functions instead of inconsistently open-coded flag checks. - Fix some confusion between xfs_buf hash table key variable vs. block number. - Fix a mis-interaction with iomap where we reported shared delalloc cow fork extents to iomap, which would cause the iomap unshare operation to return IO errors unnecessarily. - Fix DONTCACHE behavior" * tag 'xfs-5.15-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (103 commits) xfs: fix I_DONTCACHE xfs: only set IOMAP_F_SHARED when providing a srcmap to a write xfs: fix perag structure refcounting error when scrub fails xfs: rename buffer cache index variable b_bn xfs: convert bp->b_bn references to xfs_buf_daddr() xfs: introduce xfs_buf_daddr() xfs: kill xfs_sb_version_has_v3inode() xfs: introduce xfs_sb_is_v5 helper xfs: remove unused xfs_sb_version_has wrappers xfs: convert xfs_sb_version_has checks to use mount features xfs: convert scrub to use mount-based feature checks xfs: open code sb verifier feature checks xfs: convert xfs_fs_geometry to use mount feature checks xfs: replace XFS_FORCED_SHUTDOWN with xfs_is_shutdown xfs: convert remaining mount flags to state flags xfs: convert mount flags to features xfs: consolidate mount option features in m_features xfs: replace xfs_sb_version checks with feature flag checks xfs: reflect sb features in xfs_mount xfs: rework attr2 feature and mount options ... | 02 September 2021, 15:26:03 UTC |
| 4ac6d90 | Linus Torvalds | 02 September 2021, 01:49:47 UTC | Merge tag 'docs-5.15' of git://git.lwn.net/linux Pull documentation updates from Jonathan Corbet: "Yet another set of documentation changes: - A reworking of PDF generation to yield better results for documents using CJK fonts in particular. - A new set of translations into traditional Chinese, a dialect for which I am assured there is a community of interested readers. - A lot more regular Chinese translation work as well. ... plus the usual assortment of updates, fixes, typo tweaks, etc" * tag 'docs-5.15' of git://git.lwn.net/linux: (55 commits) docs: sphinx-requirements: Move sphinx_rtd_theme to top docs: pdfdocs: Enable language-specific font choice of zh_TW translations docs: pdfdocs: Teach xeCJK about character classes of quotation marks docs: pdfdocs: Permit AutoFakeSlant for CJK fonts docs: pdfdocs: One-half spacing for CJK translations docs: pdfdocs: Add conf.py local to translations for ascii-art alignment docs: pdfdocs: Preserve inter-phrase space in Korean translations docs: pdfdocs: Choose Serif font as CJK mainfont if possible docs: pdfdocs: Add CJK-language-specific font settings docs: pdfdocs: Refactor config for CJK document scripts/kernel-doc: Override -Werror from KCFLAGS with KDOC_WERROR docs/zh_CN: Add zh_CN/accounting/psi.rst doc: align Italian translation Documentation/features/vm: riscv supports THP now docs/zh_CN: add infiniband user_verbs translation docs/zh_CN: add infiniband user_mad translation docs/zh_CN: add infiniband tag_matching translation docs/zh_CN: add infiniband sysfs translation docs/zh_CN: add infiniband opa_vnic translation docs/zh_CN: add infiniband ipoib translation ... | 02 September 2021, 01:49:47 UTC |
| df43d90 | Linus Torvalds | 02 September 2021, 01:41:13 UTC | Merge tag 'printk-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux Pull printk updates from Petr Mladek: - Optionally, provide an index of possible printk messages via <debugfs>/printk/index/. It can be used when monitoring important kernel messages on a farm of various hosts. The monitor has to be updated when some messages has changed or are not longer available by a newly deployed kernel. - Add printk.console_no_auto_verbose boot parameter. It allows to generate crash dump even with slow consoles in a reasonable time frame. - Remove printk_safe buffers. The messages are always stored directly to the main logbuffer, even in NMI or recursive context. Also it allows to serialize syslog operations by a mutex instead of a spin lock. - Misc clean up and build fixes. * tag 'printk-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: printk/index: Fix -Wunused-function warning lib/nmi_backtrace: Serialize even messages about idle CPUs printk: Add printk.console_no_auto_verbose boot parameter printk: Remove console_silent() lib/test_scanf: Handle n_bits == 0 in random tests printk: syslog: close window between wait and read printk: convert @syslog_lock to mutex printk: remove NMI tracking printk: remove safe buffers printk: track/limit recursion lib/nmi_backtrace: explicitly serialize banner and regs printk: Move the printk() kerneldoc comment to its new home printk/index: Fix warning about missing prototypes MIPS/asm/printk: Fix build failure caused by printk printk: index: Add indexing support to dev_printk printk: Userspace format indexing support printk: Rework parse_prefix into printk_parse_prefix printk: Straighten out log_flags into printk_info_flags string_helpers: Escape double quotes in escape_special printk/console: Check consistent sequence number when handling race in console_unlock() | 02 September 2021, 01:41:13 UTC |
| 9e5f3ff | Linus Torvalds | 02 September 2021, 01:34:51 UTC | Merge tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Refactor arch kdump DT related code to a common implementation - Add fw_devlink tracking for 'phy-handle', 'leds', 'backlight', 'resets', and 'pwm' properties - Various clean-ups to DT FDT code - Fix a runtime error for !CONFIG_SYSFS - Convert Synopsys DW PCI and derivative binding docs to schemas. Add Toshiba Visconti PCIe binding. - Convert a bunch of memory controller bindings to schemas - Covert eeprom-93xx46, Samsung Exynos TRNG, Samsung Exynos IRQ combiner, arm-charlcd, img-ascii-lcd, UniPhier eFuse, Xilinx Zynq MPSoC FPGA, Xilinx Zynq MPSoC reset, Mediatek mmsys, Gemini boards, brcm,iproc-i2c, faraday,ftpci100, and ks8851 net to DT schema. - Extend nvmem bindings to handle bit offsets in unit-addresses - Add DT schemas for HiKey 970 PCIe PHY - Remove unused ZTE, energymicro,efm32-timer, and Exynos SATA bindings - Enable dtc pci_device_reg warning by default - Fixes for handling 'unevaluatedProperties' in preparation to enable pending support in the tooling for jsonschema 2020-12 draft * tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (78 commits) dt-bindings: display: remove zte,vou.txt binding doc dt-bindings: hwmon: merge max1619 into trivial devices dt-bindings: mtd-physmap: Add 'arm,vexpress-flash' compatible dt-bindings: PCI: imx6: convert the imx pcie controller to dtschema dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries dt-bindings: Add vendor prefix for Topic Embedded Systems of: fdt: Rename reserve_elfcorehdr() to fdt_reserve_elfcorehdr() arm64: kdump: Remove custom linux,usable-memory-range handling arm64: kdump: Remove custom linux,elfcorehdr handling riscv: Remove non-standard linux,elfcorehdr handling of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef of: fdt: Add generic support for handling usable memory range property of: fdt: Add generic support for handling elf core headers property crash_dump: Make elfcorehdr address/size symbols always visible dt-bindings: memory: convert Samsung Exynos DMC to dtschema dt-bindings: devfreq: event: convert Samsung Exynos PPMU to dtschema dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema kbuild: Enable dtc 'pci_device_reg' warning by default dt-bindings: soc: remove obsolete zte zx header dt-bindings: clock: remove obsolete zte zx header ... | 02 September 2021, 01:34:51 UTC |
| 6104dde | Linus Torvalds | 02 September 2021, 01:31:45 UTC | Merge tag 'm68knommu-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu updates from Greg Ungerer: "A collection of fixes: - flexcan platform support (for m5441x) - fix CONFIG_ROMKERNEL linking - fix compilation when CONFIG_ISA_DMA_API is set - fix local ColdFire clk_enable() for NULL clk" * tag 'm68knommu-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: only set CONFIG_ISA_DMA_API for ColdFire sub-arch m68k: coldfire: return success for clk_enable(NULL) m68k: m5441x: add flexcan support m68k: stmark2: update board setup m68k/nommu: prevent setting ROMKERNEL when ROM is not set | 02 September 2021, 01:31:45 UTC |
| c07f191 | Linus Torvalds | 02 September 2021, 01:25:20 UTC | Merge tag 'hyperv-next-signed-20210831' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv updates from Wei Liu: - make Hyper-V code arch-agnostic (Michael Kelley) - fix sched_clock behaviour on Hyper-V (Ani Sinha) - fix a fault when Linux runs as the root partition on MSHV (Praveen Kumar) - fix VSS driver (Vitaly Kuznetsov) - cleanup (Sonia Sharma) * tag 'hyperv-next-signed-20210831' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: hv_utils: Set the maximum packet size for VSS driver to the length of the receive buffer Drivers: hv: Enable Hyper-V code to be built on ARM64 arm64: efi: Export screen_info arm64: hyperv: Initialize hypervisor on boot arm64: hyperv: Add panic handler arm64: hyperv: Add Hyper-V hypercall and register access utilities x86/hyperv: fix root partition faults when writing to VP assist page MSR hv: hyperv.h: Remove unused inline functions drivers: hv: Decouple Hyper-V clock/timer code from VMbus drivers x86/hyperv: add comment describing TSC_INVARIANT_CONTROL MSR setting bit 0 Drivers: hv: Move Hyper-V misc functionality to arch-neutral code Drivers: hv: Add arch independent default functions for some Hyper-V handlers Drivers: hv: Make portions of Hyper-V init code be arch neutral x86/hyperv: fix for unwanted manipulation of sched_clock when TSC marked unstable asm-generic/hyperv: Add missing #include of nmi.h | 02 September 2021, 01:25:20 UTC |
| 7c636d4 | Linus Torvalds | 01 September 2021, 22:39:09 UTC | Merge tag 'dt-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC DT updates from Arnd Bergmann: "As usual, the bulk of work in the SoC tree goes into DT files, this time with a roughly even split between 32-bit and 64-bit SoCs rather than the usual mostly 64-bit changes. New SoCs: - Microchip SAMA7 SoC family based on Cortex-A7, a new 32-bit platform based on the older SAMA5 series. - Qualcomm Snapdragon SDM636 and SM8150, variations of the existing phone SoCs. - Renesas R-Car H3e-2G and M3e-2G SoCs, variations of older Renesas SoCs. New boards: - Marvell CN913x reference boards - ASpeed AST2600 BMC implementations for Facebook Cloudripper, Elbert and Fuji server boards. - Snapdragon 665 based Sony Xperia 10II - Snapdragon MSM8916 based Xiaomi Redmi 2 - Snapdragon MSM8226 based Samsung Galaxy S3 Neo - NXP i.MX based 32-bit boards: - DHCOM based PicoITX - DHSOM based DRC0ỉ - SolidRun SolidSense - SKOV i.MX6 boards. - NXP i.MX based 64-bit boards: - Nitrogen8 SoM and MNT Reform2 - LS1088A based Traverse Ten64 - i.MX8M based GW7902. - NVIDIA Jetson TX2 NX Developer Kit - 4KOpen STiH418-b2264 development board - ux500 based Samsung phones: Gavini, Codina and Kyle - TI AM335x based Sancloud BBE Lite - ixp4xx dts files to replace all old board files Other changes: - Treewide fixes for dtc warnings - Rockchips i/o domain support - TI OMAP/AM3 CPSW switch driver support - Improved device support for allwinner, aspeed, qualcomm, NXP, nvidia, Renesas, Samsung, Amlogic, Mediatek, ixp4xx, stm32, sti, OMAP and actions" * tag 'dt-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (412 commits) arm/arm64: dts: Fix remaining dtc 'unit_address_format' warnings ARM: dts: rockchip: Add SFC to RV1108 arm64: dts: marvell: armada-37xx: Extend PCIe MEM space ARM: dts: aspeed: p10bmc: Add power control pins ARM: dts: aspeed: cloudripper: Add comments for "mdio1" ARM: dts: aspeed: minipack: Update flash partition table dt-bindings: arm: fsl: Add Traverse Ten64 (LS1088A) board dt-bindings: vendor-prefixes: add Traverse Technologies arm64: dts: add device tree for Traverse Ten64 (LS1088A) arm64: dts: ls1088a: add missing PMU node arm64: dts: ls1088a: add internal PCS for DPMAC1 node ARM: dts: imx6qp-prtwd3: configure ENET_REF clock to 125MHz ARM: dts: vf610-zii-dev-rev-b: Remove #address-cells and #size-cells property from at93c46d dt node ARM: dts: add SKOV imx6q and imx6dl based boards dt-bindings: arm: fsl: add SKOV imx6q and imx6dl based boards dt-bindings: vendor-prefixes: Add an entry for SKOV A/S arm64: dts: imx8mq-reform2: add sound support arm64: dts: imx8m: drop interrupt-affinity for pmu arm64: dts: imx8qxp: update pmu compatible arm64: dts: imx8mm: update pmu compatible ... | 01 September 2021, 22:39:09 UTC |
| 32b4707 | Linus Torvalds | 01 September 2021, 22:28:28 UTC | Merge tag 'defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM defconfig updates from Arnd Bergmann: "The usual set of defconfig updates, including one new defconfig file for the new sama7 family of SoCs" * tag 'defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: config: aspeed: Regenerate defconfigs ARM: config: aspeed_g4: Enable EDAC and SPGIO ARM: config: aspeed: Enable KCS adapter for raw SerIO ARM: config: aspeed: Enable hardened allocator feature ARM: imx_v6_v7_defconfig: enable driver of the LTC3676 PMIC ARM: multi_v7_defconfig: Enable CONFIG_TEGRA30_TSENSOR ARM: multi_v7_defconfig: Enable Acer A500 drivers ARM: tegra: Rebuild default configuration ARM: tegra: Enable CONFIG_CROS_EC ARM: tegra: Enable Acer A500 drivers ARM: tegra: Enable CONFIG_FB ARM: tegra: Enable CONFIG_TEGRA30_TSENSOR ARM: configs: multi_v7: enable PL35x NAND controller arm64: defconfig: Enable Qualcomm MSM8996 CPU clock driver ARM: imx_v6_v7_defconfig: Let CONFIG_SCSI_LOWLEVEL be selected ARM: imx_v6_v7_defconfig: Select CONFIG_KPROBES ARM: multi_v7_defconfig: Enable CONFIG_MMC_MESON_MX_SDHC ARM: multi_v7_defconfig: add sama7g5 SoC ARM: configs: at91: add defconfig for sama7 family of SoCs | 01 September 2021, 22:28:28 UTC |
| 47505bf | Stephen Boyd | 01 September 2021, 22:27:07 UTC | Merge branches 'clk-kirkwood', 'clk-imx', 'clk-doc', 'clk-zynq' and 'clk-ralink' into clk-next * clk-kirkwood: clk: kirkwood: Fix a clocking boot regression * clk-imx: clk: imx8mn: Add M7 core clock clk: imx8m: fix clock tree update of TF-A managed clocks clk: imx: clk-divider-gate: Switch to clk_divider.determine_rate clk: imx8mn: use correct mux type for clkout path clk: imx8mm: use correct mux type for clkout path * clk-doc: dt-bindings: clock: samsung: fix header path in example MAINTAINERS: clock: include S3C and S5P in Samsung SoC clock entry dt-bindings: clock: samsung: convert S5Pv210 AudSS to dtschema dt-bindings: clock: samsung: convert Exynos AudSS to dtschema dt-bindings: clock: samsung: convert Exynos4 to dtschema dt-bindings: clock: samsung: convert Exynos3250 to dtschema dt-bindings: clock: samsung: convert Exynos542x to dtschema dt-bindings: clock: samsung: add bindings for Exynos external clock dt-bindings: clock: samsung: convert Exynos5250 to dtschema dt-bindings: clock: brcm,iproc-clocks: fix armpll properties clk: zynqmp: Fix kernel-doc format clk: at91: sama7g5: remove all kernel-doc & kernel-doc warnings clk: zynqmp: fix kernel doc * clk-zynq: clk: zynqmp: Fix a memory leak clk: zynqmp: Check the return type * clk-ralink: clk: ralink: avoid to set 'CLK_IS_CRITICAL' flag for gates | 01 September 2021, 22:27:07 UTC |
| 8fb59ce | Stephen Boyd | 01 September 2021, 22:26:58 UTC | Merge branches 'clk-nvidia', 'clk-rockchip', 'clk-at91' and 'clk-vc5' into clk-next - Support the SD/OE pin on IDT VersaClock 5 and 6 clock generators * clk-nvidia: clk: tegra: fix old-style declaration clk: tegra: Remove CLK_IS_CRITICAL flag from fuse clock soc/tegra: fuse: Enable fuse clock on suspend for Tegra124 soc/tegra: fuse: Add runtime PM support soc/tegra: fuse: Clear fuse->clk on driver probe failure soc/tegra: pmc: Prevent racing with cpuilde driver soc/tegra: bpmp: Remove unused including <linux/version.h> * clk-rockchip: clk: rockchip: make rk3308 ddrphy4x clock critical clk: rockchip: drop GRF dependency for rk3328/rk3036 pll types dt-bindings: clk: Convert rockchip,rk3399-cru to DT schema clk: rockchip: Add support for hclk_sfc on rk3036 clk: rockchip: rk3036: fix up the sclk_sfc parent error clk: rockchip: add dt-binding clkid for hclk_sfc on rk3036 * clk-at91: clk: at91: clk-generated: Limit the requested rate to our range * clk-vc5: clk: vc5: Add properties for configuring SD/OE behavior clk: vc5: Use dev_err_probe dt-bindings: clk: vc5: Add properties for configuring the SD/OE pin | 01 September 2021, 22:26:58 UTC |
| 1faa7cb | Stephen Boyd | 01 September 2021, 22:26:42 UTC | Merge branch 'clk-frac-divider' into clk-next - Add power of two flag to fractional divider clk type * clk-frac-divider: clk: fractional-divider: Document the arithmetics used behind the code clk: fractional-divider: Introduce POWER_OF_TWO_PS flag clk: fractional-divider: Hide clk_fractional_divider_ops from wide audience clk: fractional-divider: Export approximation algorithm to the CCF users | 01 September 2021, 22:26:45 UTC |
| 866147b | Linus Torvalds | 01 September 2021, 22:25:28 UTC | Merge tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC driver updates from Arnd Bergmann: "These are updates for drivers that are tied to a particular SoC, including the correspondig device tree bindings: - A couple of reset controller changes for unisoc, uniphier, renesas and zte platforms - memory controller driver fixes for omap and tegra - Rockchip io domain driver updates - Lots of updates for qualcomm platforms, mostly touching their firmware and power management drivers - Tegra FUSE and firmware driver updateѕ - Support for virtio transports in the SCMI firmware framework - cleanup of ixp4xx drivers, towards enabling multiplatform support and bringing it up to date with modern platforms - Minor updates for keystone, mediatek, omap, renesas" * tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (96 commits) reset: simple: remove ZTE details in Kconfig help soc: rockchip: io-domain: Remove unneeded semicolon soc: rockchip: io-domain: add rk3568 support dt-bindings: power: add rk3568-pmu-io-domain support bus: ixp4xx: return on error in ixp4xx_exp_probe() soc: renesas: Prefer memcpy() over strcpy() firmware: tegra: Stop using seq_get_buf() soc/tegra: fuse: Enable fuse clock on suspend for Tegra124 soc/tegra: fuse: Add runtime PM support soc/tegra: fuse: Clear fuse->clk on driver probe failure soc/tegra: pmc: Prevent racing with cpuilde driver soc/tegra: bpmp: Remove unused including <linux/version.h> dt-bindings: soc: ti: pruss: Add dma-coherent property soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs firmware: arm_scmi: Use WARN_ON() to check configured transports firmware: arm_scmi: Fix boolconv.cocci warnings soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routing soc: mediatek: mmsys: add MT8365 support ... | 01 September 2021, 22:25:28 UTC |
| 7110569 | Stephen Boyd | 01 September 2021, 22:25:15 UTC | Merge branches 'clk-renesas', 'clk-cleanup' and 'clk-determine-divider' into clk-next - Migrate some clk drivers to clk_divider_ops.determine_rate * clk-renesas: clk: renesas: Make CLK_R9A06G032 invisible clk: renesas: r9a07g044: Add entry for fixed clock P0_DIV2 dt-bindings: clock: r9a07g044-cpg: Add entry for P0_DIV2 core clock clk: renesas: r9a07g044: Add clock and reset entries for ADC clk: renesas: r9a07g044: Add clock and reset entries for CANFD clk: renesas: Rename renesas-rzg2l-cpg.[ch] to rzg2l-cpg.[ch] clk: renesas: r9a07g044: Add GPIO clock and reset entries clk: renesas: r9a07g044: Add SSIF-2 clock and reset entries clk: renesas: r9a07g044: Add USB clocks/resets clk: renesas: r9a07g044: Add DMAC clocks/resets clk: renesas: r9a07g044: Add I2C clocks/resets clk: renesas: r8a779a0: Add the DSI clocks clk: renesas: r8a779a0: Add the DU clock clk: renesas: rzg2: Rename i2c-dvfs to iic-pmic clk: renesas: rzg2l: Fix off-by-one check in rzg2l_cpg_clk_src_twocell_get() clk: renesas: rzg2l: Avoid mixing error pointers and NULL clk: renesas: rzg2l: Fix a double free on error clk: renesas: rzg2l: Fix return value and unused assignment clk: renesas: rzg2l: Remove unneeded semicolon * clk-cleanup: clk: palmas: Add a missing SPDX license header clk: Align provider-specific CLK_* bit definitions * clk-determine-divider: clk: stm32mp1: Switch to clk_divider.determine_rate clk: stm32h7: Switch to clk_divider.determine_rate clk: stm32f4: Switch to clk_divider.determine_rate clk: bcm2835: Switch to clk_divider.determine_rate clk: divider: Implement and wire up .determine_rate by default | 01 September 2021, 22:25:15 UTC |
| 4990d8c | Stephen Boyd | 01 September 2021, 22:24:59 UTC | Merge branches 'clk-qcom', 'clk-socfpga', 'clk-mediatek', 'clk-lmk' and 'clk-x86' into clk-next - Support video, gpu, display clks on qcom sc7280 SoCs - GCC clks on qcom MSM8953, SM4250/6115, and SM6350 SoCs - Multimedia clks (MMCC) on qcom MSM8994/MSM8992 - Migrate to clk_parent_data in gcc-sdm660 - RPMh clks on qcom SM6350 SoCs - Support for Mediatek MT8192 SoCs * clk-qcom: (38 commits) clk: qcom: Add SM6350 GCC driver dt-bindings: clock: Add SM6350 GCC clock bindings clk: qcom: rpmh: Add support for RPMH clocks on SM6350 dt-bindings: clock: Add RPMHCC bindings for SM6350 clk: qcom: adjust selects for SM_VIDEOCC_8150 and SM_VIDEOCC_8250 clk: qcom: Add Global Clock controller (GCC) driver for SM6115 dt-bindings: clk: qcom: gcc-sm6115: Document SM6115 GCC clk: qcom: mmcc-msm8994: Add MSM8992 support clk: qcom: Add msm8994 MMCC driver dt-bindings: clock: Add support for MSM8992/4 MMCC clk: qcom: Add Global Clock Controller driver for MSM8953 dt-bindings: clock: add Qualcomm MSM8953 GCC driver bindings clk: qcom: gcc-sdm660: Replace usage of parent_names clk: qcom: gcc-sdm660: Move parent tables after PLLs clk: qcom: use devm_pm_runtime_enable and devm_pm_clk_create PM: runtime: add devm_pm_clk_create helper PM: runtime: add devm_pm_runtime_enable helper clk: qcom: a53-pll: Add MSM8939 a53pll support dt-bindings: clock: Update qcom,a53pll bindings for MSM8939 support clk: qcom: a53pll/mux: Use unique clock name ... * clk-socfpga: clk: socfpga: agilex: add the bypass register for s2f_usr0 clock clk: socfpga: agilex: fix up s2f_user0_clk representation clk: socfpga: agilex: fix the parents of the psi_ref_clk * clk-mediatek: (22 commits) clk: mediatek: make COMMON_CLK_MT8167* depend on COMMON_CLK_MT8167 clk: mediatek: Add MT8192 vencsys clock support clk: mediatek: Add MT8192 vdecsys clock support clk: mediatek: Add MT8192 scp adsp clock support clk: mediatek: Add MT8192 msdc clock support clk: mediatek: Add MT8192 mmsys clock support clk: mediatek: Add MT8192 mfgcfg clock support clk: mediatek: Add MT8192 mdpsys clock support clk: mediatek: Add MT8192 ipesys clock support clk: mediatek: Add MT8192 imp i2c wrapper clock support clk: mediatek: Add MT8192 imgsys clock support clk: mediatek: Add MT8192 camsys clock support clk: mediatek: Add MT8192 audio clock support clk: mediatek: Add MT8192 basic clocks support clk: mediatek: Add mtk_clk_simple_probe() to simplify clock providers clk: mediatek: Add configurable enable control to mtk_pll_data clk: mediatek: Fix asymmetrical PLL enable and disable control clk: mediatek: Get regmap without syscon compatible check clk: mediatek: Add dt-bindings of MT8192 clocks dt-bindings: ARM: Mediatek: Add audsys document binding for MT8192 ... * clk-lmk: clk: lmk04832: drop redundant fallthrough statements * clk-x86: clk: x86: Rename clk-lpt to more specific clk-lpss-atom | 01 September 2021, 22:24:59 UTC |
| 634135a | Linus Torvalds | 01 September 2021, 22:19:43 UTC | Merge tag 'soc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC updates from Arnd Bergmann: "There are three noteworthy updates for 32-bit arm platforms this time: - The Microchip SAMA7 family based on Cortex-A7 gets introduced, a new cousin to the older SAM9 (ARM9xx based) and SAMA5 (Cortex-A5 based) SoCs. - The ixp4xx platform (based on Intel XScale) is finally converted to device tree, and all the old board files are getting removed now. - The Cirrus Logic EP93xx platform loses support for the old MaverickCrunch FPU. Support for compiling user space applications was already removed in gcc-4.9, and the kernel support for old applications could not be built with clang ias. After confirming that there are no remaining users, removing this from the kernel seemed better than adding support for unused features to clang. There are minor updates to the aspeed, omap and samsung platforms" * tag 'soc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits) soc: aspeed-lpc-ctrl: Fix clock cleanup in error path ARM: s3c: delete unneed local variable "delay" soc: aspeed: Re-enable FWH2AHB on AST2600 soc: aspeed: socinfo: Add AST2625 variant soc: aspeed: p2a-ctrl: Fix boundary check for mmap soc: aspeed: lpc-ctrl: Fix boundary check for mmap ARM: ixp4xx: Delete the Freecom FSG-3 boardfiles ARM: ixp4xx: Delete GTWX5715 board files ARM: ixp4xx: Delete Coyote and IXDPG425 boardfiles ARM: ixp4xx: Delete Intel reference design boardfiles ARM: ixp4xx: Delete Avila boardfiles ARM: ixp4xx: Delete the Arcom Vulcan boardfiles ARM: ixp4xx: Delete Gateway WG302v2 boardfiles ARM: ixp4xx: Delete Omicron boardfiles ARM: ixp4xx: Delete the D-Link DSM-G600 boardfiles ARM: ixp4xx: Delete NAS100D boardfiles ARM: ixp4xx: Delete NSLU2 boardfiles arm: omap2: Drop the unused OMAP_PACKAGE_* KConfig entries arm: omap2: Drop obsolete MACH_OMAP3_PANDORA entry ARM: ep93xx: remove MaverickCrunch support ... | 01 September 2021, 22:19:43 UTC |
| 4cdc4cc | Linus Torvalds | 01 September 2021, 22:13:02 UTC | Merge tag 'asm-generic-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic updates from Arnd Bergmann: "The main content for 5.15 is a series that cleans up the handling of strncpy_from_user() and strnlen_user(), removing a lot of slightly incorrect versions of these in favor of the lib/strn*.c helpers that implement these correctly and more efficiently. The only architectures that retain a private version now are mips, ia64, um and parisc. I had offered to convert those at all, but Thomas Bogendoerfer wanted to keep the mips version for the moment until he had a chance to do regression testing. The branch also contains two patches for bitops and for ffs()" * tag 'asm-generic-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: bitops/non-atomic: make @nr unsigned to avoid any DIV asm-generic: ffs: Drop bogus reference to ffz location asm-generic: reverse GENERIC_{STRNCPY_FROM,STRNLEN}_USER symbols asm-generic: remove extra strn{cpy_from,len}_user declarations asm-generic: uaccess: remove inline strncpy_from_user/strnlen_user s390: use generic strncpy/strnlen from_user microblaze: use generic strncpy/strnlen from_user csky: use generic strncpy/strnlen from_user arc: use generic strncpy/strnlen from_user hexagon: use generic strncpy/strnlen from_user h8300: remove stale strncpy_from_user asm-generic/uaccess.h: remove __strncpy_from_user/__strnlen_user | 01 September 2021, 22:13:02 UTC |
| 57c78a2 | Linus Torvalds | 01 September 2021, 22:04:29 UTC | Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: - Support for 32-bit tasks on asymmetric AArch32 systems (on top of the scheduler changes merged via the tip tree). - More entry.S clean-ups and conversion to C. - MTE updates: allow a preferred tag checking mode to be set per CPU (the overhead of synchronous mode is smaller for some CPUs than others); optimisations for kernel entry/exit path; optionally disable MTE on the kernel command line. - Kselftest improvements for SVE and signal handling, PtrAuth. - Fix unlikely race where a TLBI could use stale ASID on an ASID roll-over (found by inspection). - Miscellaneous fixes: disable trapping of PMSNEVFR_EL1 to higher exception levels; drop unnecessary sigdelsetmask() call in the signal32 handling; remove BUG_ON when failing to allocate SVE state (just signal the process); SYM_CODE annotations. - Other trivial clean-ups: use macros instead of magic numbers, remove redundant returns, typos. * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (56 commits) arm64: Do not trap PMSNEVFR_EL1 arm64: mm: fix comment typo of pud_offset_phys() arm64: signal32: Drop pointless call to sigdelsetmask() arm64/sve: Better handle failure to allocate SVE register storage arm64: Document the requirement for SCR_EL3.HCE arm64: head: avoid over-mapping in map_memory arm64/sve: Add a comment documenting the binutils needed for SVE asm arm64/sve: Add some comments for sve_save/load_state() kselftest/arm64: signal: Add a TODO list for signal handling tests kselftest/arm64: signal: Add test case for SVE register state in signals kselftest/arm64: signal: Verify that signals can't change the SVE vector length kselftest/arm64: signal: Check SVE signal frame shows expected vector length kselftest/arm64: signal: Support signal frames with SVE register data kselftest/arm64: signal: Add SVE to the set of features we can check for arm64: replace in_irq() with in_hardirq() kselftest/arm64: pac: Fix skipping of tests on systems without PAC Documentation: arm64: describe asymmetric 32-bit support arm64: Remove logic to kill 32-bit tasks on 64-bit-only cores arm64: Hook up cmdline parameter to allow mismatched 32-bit EL0 arm64: Advertise CPUs capable of running 32-bit applications in sysfs ... | 01 September 2021, 22:04:29 UTC |
| bcfeebb | Linus Torvalds | 01 September 2021, 21:52:05 UTC | Merge branch 'exit-cleanups-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull exit cleanups from Eric Biederman: "In preparation of doing something about PTRACE_EVENT_EXIT I have started cleaning up various pieces of code related to do_exit. Most of that code I did not manage to get tested and reviewed before the merge window opened but a handful of very useful cleanups are ready to be merged. The first change is simply the removal of the bdflush system call. The code has now been disabled long enough that even the oldest userspace working userspace setups anyone can find to test are fine with the bdflush system call being removed. Changing m68k fsp040_die to use force_sigsegv(SIGSEGV) instead of calling do_exit directly is interesting only in that it is nearly the most difficult of the incorrect uses of do_exit to remove. The change to the seccomp code to simply send a signal instead of calling do_coredump directly is a very nice little cleanup made possible by realizing the existing signal sending helpers were missing a little bit of functionality that is easy to provide" * 'exit-cleanups-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: signal/seccomp: Dump core when there is only one live thread signal/seccomp: Refactor seccomp signal and coredump generation signal/m68k: Use force_sigsegv(SIGSEGV) in fpsp040_die exit/bdflush: Remove the deprecated bdflush system call | 01 September 2021, 21:52:05 UTC |
| 4898370 | Linus Torvalds | 01 September 2021, 21:42:36 UTC | Merge branch 'siginfo-si_trapno-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace Pull siginfo si_trapno updates from Eric Biederman: "The full set of si_trapno changes was not appropriate as a fix for the newly added SIGTRAP TRAP_PERF, and so I postponed the rest of the related cleanups. This is the rest of the cleanups for si_trapno that reduces it from being a really weird arch special case that is expect to be always present (but isn't) on the architectures that support it to being yet another field in the _sigfault union of struct siginfo. The changes have been reviewed and marinated in linux-next. With the removal of this awkward special case new code (like SIGTRAP TRAP_PERF) that works across architectures should be easier to write and maintain" * 'siginfo-si_trapno-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: signal: Rename SIL_PERF_EVENT SIL_FAULT_PERF_EVENT for consistency signal: Verify the alignment and size of siginfo_t signal: Remove the generic __ARCH_SI_TRAPNO support signal/alpha: si_trapno is only used with SIGFPE and SIGTRAP TRAP_UNK signal/sparc: si_trapno is only used with SIGILL ILL_ILLTRP arm64: Add compile-time asserts for siginfo_t offsets arm: Add compile-time asserts for siginfo_t offsets sparc64: Add compile-time asserts for siginfo_t offsets | 01 September 2021, 21:42:36 UTC |
| 6f1fce5 | Helge Deller | 01 September 2021, 20:18:18 UTC | parisc: math-emu: Fix fall-through warnings Fix lots of fallthrough warnings, e.g.: arch/parisc/math-emu/fpudispatch.c:323:33: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Helge Deller <deller@gmx.de> | 01 September 2021, 20:18:18 UTC |
| 46a226b | Jiri Kosina | 01 September 2021, 20:11:24 UTC | Merge branch 'for-5.15/apple' into for-linus - Support proper EV_MSC emissions to hid-apple (Vincent Lefevre) | 01 September 2021, 20:11:24 UTC |
| 2501ce9 | Jiri Kosina | 01 September 2021, 20:04:50 UTC | Merge branch 'for-5.15/wacom' into for-linus | 01 September 2021, 20:04:50 UTC |
| fcbc26e | Jiri Kosina | 01 September 2021, 20:04:05 UTC | Merge branch 'for-5.15/thrustmaster' into for-linus - Fixes for memory leaks | 01 September 2021, 20:04:05 UTC |
| 854a958 | Jiri Kosina | 01 September 2021, 20:03:18 UTC | Merge branch 'for-5.15/sony' into for-linus - Support for GHLive PS4 dongles | 01 September 2021, 20:03:18 UTC |
| 163a312 | Jiri Kosina | 01 September 2021, 20:02:37 UTC | Merge branch 'for-5.15/magicmouse' into for-linus - High-resolution scroll support for Magicmouse devices | 01 September 2021, 20:02:37 UTC |
| 1138b33 | Jiri Kosina | 01 September 2021, 20:02:15 UTC | Merge branch 'for-5.15/logitech' into for-linus | 01 September 2021, 20:02:15 UTC |
| 6ef9233 | Jiri Kosina | 01 September 2021, 20:01:27 UTC | Merge branch 'for-5.15/goodix' into for-linus - power management improvement for Goodix driver | 01 September 2021, 20:01:27 UTC |
| dab6e4f | Jiri Kosina | 01 September 2021, 20:00:06 UTC | Merge branch 'for-5.15/core' into for-linus - Regression fix for an issue in HID core that got uncovered by recent USB core cleanup leading to issues when transfer_buffer_length is not in line with wLength - Memory leak fix in USB HID core - Improvement of stylus battery reporting | 01 September 2021, 20:00:06 UTC |
| e4ee509 | Jiri Kosina | 01 September 2021, 19:56:46 UTC | Merge branch 'for-5.15/cmedia' into for-linus | 01 September 2021, 19:56:46 UTC |
| 56e527b | Jiri Kosina | 01 September 2021, 19:54:57 UTC | Merge branch 'for-5.15/amd-sfh' into for-linus - Updates to the existing FW reporting mechanism, MP2 FW status checks, adding proper power management support for amd-sfh | 01 September 2021, 19:54:57 UTC |
| 030f653 | Mikulas Patocka | 30 August 2021, 09:42:27 UTC | parisc: fix crash with signals and alloca I was debugging some crashes on parisc and I found out that there is a crash possibility if a function using alloca is interrupted by a signal. The reason for the crash is that the gcc alloca implementation leaves garbage in the upper 32 bits of the sp register. This normally doesn't matter (the upper bits are ignored because the PSW W-bit is clear), however the signal delivery routine in the kernel uses full 64 bits of sp and it fails with -EFAULT if the upper 32 bits are not zero. I created this program that demonstrates the problem: #include <stdlib.h> #include <unistd.h> #include <signal.h> #include <alloca.h> static __attribute__((noinline,noclone)) void aa(int *size) { void * volatile p = alloca(-*size); while (1) ; } static void handler(int sig) { write(1, "signal delivered\n", 17); _exit(0); } int main(void) { int size = -0x100; signal(SIGALRM, handler); alarm(1); aa(&size); } If you compile it with optimizations, it will crash. The "aa" function has this disassembly: 000106a0 <aa>: 106a0: 08 03 02 41 copy r3,r1 106a4: 08 1e 02 43 copy sp,r3 106a8: 6f c1 00 80 stw,ma r1,40(sp) 106ac: 37 dc 3f c1 ldo -20(sp),ret0 106b0: 0c 7c 12 90 stw ret0,8(r3) 106b4: 0f 40 10 9c ldw 0(r26),ret0 ; ret0 = 0x00000000FFFFFF00 106b8: 97 9c 00 7e subi 3f,ret0,ret0 ; ret0 = 0xFFFFFFFF0000013F 106bc: d7 80 1c 1a depwi 0,31,6,ret0 ; ret0 = 0xFFFFFFFF00000100 106c0: 0b 9e 0a 1e add,l sp,ret0,sp ; sp = 0xFFFFFFFFxxxxxxxx 106c4: e8 1f 1f f7 b,l,n 106c4 <aa+0x24>,r0 This patch fixes the bug by truncating the "usp" variable to 32 bits. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Helge Deller <deller@gmx.de> | 01 September 2021, 19:52:02 UTC |
| 5f6e0fe | Masahiro Yamada | 10 June 2021, 02:03:31 UTC | parisc: Fix compile failure when building 64-bit kernel natively Commit 23243c1ace9f ("arch: use cross_compiling to check whether it is a cross build or not") broke 64-bit parisc builds on 32-bit parisc systems. Helge mentioned: - 64-bit parisc userspace is not supported yet [1] - hppa gcc does not support "-m64" flag [2] That means, parisc developers working on a 32-bit parisc machine need to use hppa64-linux-gnu-gcc (cross compiler) for building the 64-bit parisc kernel. After the offending commit, gcc is used in such a case because both $(SRCARCH) and $(SUBARCH) are 'parisc', hence cross_compiling is unset. A correct way is to introduce ARCH=parisc64 because building the 64-bit parisc kernel on a 32-bit parisc system is not exactly a native build, but rather a semi-cross build. [1]: https://lore.kernel.org/linux-parisc/5dfd81eb-c8ca-b7f5-e80e-8632767c022d@gmx.de/#t [2]: https://lore.kernel.org/linux-parisc/89515325-fc21-31da-d238-6f7a9abbf9a0@gmx.de/ Fixes: 23243c1ace9f ("arch: use cross_compiling to check whether it is a cross build or not") Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reported-by: Meelis Roos <mroos@linux.ee> Tested-by: Meelis Roos <mroos@linux.ee> Cc: <stable@vger.kernel.org> # v5.13+ Signed-off-by: Helge Deller <deller@gmx.de> | 01 September 2021, 19:52:02 UTC |
| 8ef5b28 | Shubhankar Kuranagatti | 28 April 2021, 15:39:42 UTC | parisc: ccio-dma.c: Added tab instead of spaces Single spaces has been removed and replaced with tabs. This is done to maintain code uniformity. Signed-off-by: Shubhankar Kuranagatti <shubhankarvk@gmail.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Helge Deller <deller@gmx.de> | 01 September 2021, 19:52:01 UTC |
| d2f311e | Alan Stern | 01 September 2021, 16:36:06 UTC | HID: usbhid: Simplify code in hid_submit_ctrl() This patch makes a small simplification to the code in hid_submit_ctrl(). The test for maxpacket being > 0 is unnecessary, because endpoint 0 always has a maxpacket value which is >= 8. Furthermore, endpoint 0's maxpacket value is always a power of 2, so instead of open-coding the round-to-next-multiple computation we can call the optimized round_up() routine. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> | 01 September 2021, 18:52:32 UTC |
| 0a824ef | Alan Stern | 01 September 2021, 16:36:00 UTC | HID: usbhid: Fix warning caused by 0-length input reports Syzbot found a warning caused by hid_submit_ctrl() submitting a control request to transfer a 0-length input report: usb 1-1: BOGUS control dir, pipe 80000280 doesn't match bRequestType a1 (The warning message is a little difficult to understand. It means that the control request claims to be for an IN transfer but this contradicts the USB spec, which requires 0-length control transfers always to be in the OUT direction.) Now, a zero-length report isn't good for anything and there's no reason for a device to have one, but the fuzzer likes to pick out these weird edge cases. In the future, perhaps we will decide to reject 0-length reports at probe time. For now, the simplest approach for avoiding these warnings is to pretend that the report actually has length 1. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-and-tested-by: syzbot+9b57a46bf1801ce2a2ca@syzkaller.appspotmail.com Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Jiri Kosina <jkosina@suse.cz> | 01 September 2021, 18:52:31 UTC |
| 5049307 | Michal Kubecek | 01 September 2021, 16:35:49 UTC | HID: usbhid: Fix flood of "control queue full" messages [patch description by Alan Stern] Commit 7652dd2c5cb7 ("USB: core: Check buffer length matches wLength for control transfers") causes control URB submissions to fail if the transfer_buffer_length value disagrees with the setup packet's wLength valuel. Unfortunately, it turns out that the usbhid can trigger this failure mode when it submits a control request for an input report: It pads the transfer buffer size to a multiple of the maxpacket value but does not increase wLength correspondingly. These failures have caused problems for people using an APS UPC, in the form of a flood of log messages resembling: hid-generic 0003:051D:0002.0002: control queue full This patch fixes the problem by setting the wLength value equal to the padded transfer_buffer_length value in hid_submit_ctrl(). As a nice bonus, the code which stores the transfer_buffer_length value is now shared between the two branches of an "if" statement, so it can be de-duplicated. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Fixes: 7652dd2c5cb7 ("USB: core: Check buffer length matches wLength for control transfers") Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Tested-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Jiri Kosina <jkosina@suse.cz> | 01 September 2021, 18:52:31 UTC |
| 477f70c | Linus Torvalds | 01 September 2021, 18:26:46 UTC | Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "Highlights: - i915 has seen a lot of refactoring and uAPI cleanups due to a change in the upstream direction going forward This has all been audited with known userspace, but there may be some pitfalls that were missed. - i915 now uses common TTM to enable discrete memory on DG1/2 GPUs - i915 enables Jasper and Elkhart Lake by default and has preliminary XeHP/DG2 support - amdgpu adds support for Cyan Skillfish - lots of implicit fencing rules documented and fixed up in drivers - msm now uses the core scheduler - the irq midlayer has been removed for non-legacy drivers - the sysfb code now works on more than x86. Otherwise the usual smattering of stuff everywhere, panels, bridges, refactorings. Detailed summary: core: - extract i915 eDP backlight into core - DP aux bus support - drm_device.irq_enabled removed - port drivers to native irq interfaces - export gem shadow plane handling for vgem - print proper driver name in framebuffer registration - driver fixes for implicit fencing rules - ARM fixed rate compression modifier added - updated fb damage handling - rmfb ioctl logging/docs - drop drm_gem_object_put_locked - define DRM_FORMAT_MAX_PLANES - add gem fb vmap/vunmap helpers - add lockdep_assert(once) helpers - mark drm irq midlayer as legacy - use offset adjusted bo mapping conversion vgaarb: - cleanups fbdev: - extend efifb handling to all arches - div by 0 fixes for multiple drivers udmabuf: - add hugepage mapping support dma-buf: - non-dynamic exporter fixups - document implicit fencing rules amdgpu: - Initial Cyan Skillfish support - switch virtual DCE over to vkms based atomic - VCN/JPEG power down fixes - NAVI PCIE link handling fixes - AMD HDMI freesync fixes - Yellow Carp + Beige Goby fixes - Clockgating/S0ix/SMU/EEPROM fixes - embed hw fence in job - rework dma-resv handling - ensure eviction to system ram amdkfd: - uapi: SVM address range query added - sysfs leak fix - GPUVM TLB optimizations - vmfault/migration counters i915: - Enable JSL and EHL by default - preliminary XeHP/DG2 support - remove all CNL support (never shipped) - move to TTM for discrete memory support - allow mixed object mmap handling - GEM uAPI spring cleaning - add I915_MMAP_OBJECT_FIXED - reinstate ADL-P mmap ioctls - drop a bunch of unused by userspace features - disable and remove GPU relocations - revert some i915 misfeatures - major refactoring of GuC for Gen11+ - execbuffer object locking separate step - reject caching/set-domain on discrete - Enable pipe DMC loading on XE-LPD and ADL-P - add PSF GV point support - Refactor and fix DDI buffer translations - Clean up FBC CFB allocation code - Finish INTEL_GEN() and friends macro conversions nouveau: - add eDP backlight support - implicit fence fix msm: - a680/7c3 support - drm/scheduler conversion panfrost: - rework GPU reset virtio: - fix fencing for planes ast: - add detect support bochs: - move to tiny GPU driver vc4: - use hotplug irqs - HDMI codec support vmwgfx: - use internal vmware device headers ingenic: - demidlayering irq rcar-du: - shutdown fixes - convert to bridge connector helpers zynqmp-dsub: - misc fixes mgag200: - convert PLL handling to atomic mediatek: - MT8133 AAL support - gem mmap object support - MT8167 support etnaviv: - NXP Layerscape LS1028A SoC support - GEM mmap cleanups tegra: - new user API exynos: - missing unlock fix - build warning fix - use refcount_t" * tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm: (1318 commits) drm/amd/display: Move AllowDRAMSelfRefreshOrDRAMClockChangeInVblank to bounding box drm/amd/display: Remove duplicate dml init drm/amd/display: Update bounding box states (v2) drm/amd/display: Update number of DCN3 clock states drm/amdgpu: disable GFX CGCG in aldebaran drm/amdgpu: Clear RAS interrupt status on aldebaran drm/amdgpu: Add support for RAS XGMI err query drm/amdkfd: Account for SH/SE count when setting up cu masks. drm/amdgpu: rename amdgpu_bo_get_preferred_pin_domain drm/amdgpu: drop redundant cancel_delayed_work_sync call drm/amdgpu: add missing cleanups for more ASICs on UVD/VCE suspend drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend drm/amdkfd: map SVM range with correct access permission drm/amdkfd: check access permisson to restore retry fault drm/amdgpu: Update RAS XGMI Error Query drm/amdgpu: Add driver infrastructure for MCA RAS drm/amd/display: Add Logging for HDMI color depth information drm/amd/amdgpu: consolidate PSP TA init shared buf functions drm/amd/amdgpu: add name field back to ras_common_if drm/amdgpu: Fix build with missing pm_suspend_target_state module export ... | 01 September 2021, 18:26:46 UTC |
| 835d31d | Linus Torvalds | 01 September 2021, 17:34:52 UTC | Merge tag 'media/v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new sensor drivers: imx335, imx412, ov9282 - new IR transmitter driver: meson-ir-tx - handro driver gained support for H.264 for Rockchip VDPU2 - imx gained support for i.MX8MQ - ti-vpe has gained support for other SoC variants - lots of cleanups, fixes, board additions and doc improvements * tag 'media/v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (195 commits) media: venus: venc: add support for V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM control media: venus: venc: Add support for intra-refresh period media: v4l2-ctrls: Add intra-refresh period control media: docs: ext-ctrls-codec: Document cyclic intra-refresh zero control value media: venus: helper: do not set constrained parameters for UBWC media: venus: venc: Fix potential null pointer dereference on pointer fmt media: venus: hfi: fix return value check in sys_get_prop_image_version() media: tegra-cec: Handle errors of clk_prepare_enable() media: cec-pin: rename timer overrun variables media: TDA1997x: report -ENOLINK after disconnecting HDMI source media: TDA1997x: fix tda1997x_query_dv_timings() return value media: Fix cosmetic error in TDA1997x driver media: v4l2-dv-timings.c: fix wrong condition in two for-loops media: imx: add a driver for i.MX8MQ mipi csi rx phy and controller media: dt-bindings: media: document the nxp,imx8mq-mipi-csi2 receiver phy and controller media: imx: imx7_mipi_csis: convert some switch cases to the default media: imx: imx7-media-csi: Fix buffer return upon stream start failure media: imx: imx7-media-csi: Don't set PIXEL_BIT in CSICR1 media: imx: imx7-media-csi: Set TWO_8BIT_SENSOR for >= 10-bit formats media: dt-bindings: media: nxp,imx7-csi: Add i.MX8MM support ... | 01 September 2021, 17:34:52 UTC |
| 0d29022 | Linus Torvalds | 01 September 2021, 17:29:29 UTC | Merge tag 'sound-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "There are a few intensive changes in ALSA core side at this time that helped with significant code reduction. Meanwhile we keep getting new stuff, so the total size still grows... Anyway, the below are some highlights in this development cycle. ALSA core: - New helpers to manage page allocations and card object with devres - Refactoring for memory allocation with wc-pages - A new PCM hardware flag SNDRV_PCM_INFO_EXPLICIT_SYNC for controlling the explicit sync of the stream control; it'll be used for ASoC SOF and non-coherent memory in future ASoC: - Lots of cleanups and improvements to the Intel drivers, including some new systems support - New support for AMD Vangoh, CUI CMM-4030D-261, Mediatek Mt8195, Renesas RZ/G2L Mediatek Mt8195, RealTek RT101P, Renesas RZ/G2L, Rockchip RK3568 S/PDIF USB-audio: - Re-organized the quirk handling and a new option quirk_flags - Fix for a regression in 5.14 code change for JACK - Quirks for Sony WALKMAN, Digidesign mbox HD-audio: - Enhanced support for CS8409 codec - More consistent shutdown behavior with the runtime PM - The model option can accept the PCI or codec SSID as an alias - Quirks for ASUS ROG, HP Spectre x360 Others: - Lots of code reduction in legacy drivers with devres helpers - FireWire MOTU 896HD support" * tag 'sound-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (421 commits) ASoC: Revert PCM trigger changes ALSA: usb-audio: Add lowlatency module option ALSA: hda/cs8409: Initialize Codec only in init fixup. ALSA: hda/cs8409: Ensure Type Detection is only run on startup when necessary ALSA: usb-audio: Work around for XRUN with low latency playback ALSA: pcm: fix divide error in snd_pcm_lib_ioctl ASoC: soc-pcm: test refcount before triggering ASoC: soc-pcm: protect BE dailink state changes in trigger ASoC: wcd9335: Disable irq on slave ports in the remove function ASoC: wcd9335: Fix a memory leak in the error handling path of the probe function ASoC: wcd9335: Fix a double irq free in the remove function ALSA: hda: Disable runtime resume at shutdown ASoC: rockchip: i2s: Add support for frame inversion ASoC: dt-bindings: rockchip: Add compatible strings for more SoCs ASoC: rockchip: i2s: Add compatible for more SoCs ASoC: rockchip: i2s: Make playback/capture optional ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B ASoC: dt-bindings: rockchip: Document reset property for i2s ASoC: rockchip: i2s: Fix regmap_ops hang ASoC: rockchip: i2s: Improve dma data transfer efficiency ... | 01 September 2021, 17:29:29 UTC |
| ea7b424 | Nathan Chancellor | 01 September 2021, 16:07:01 UTC | x86/setup: Explicitly include acpi.h After commit 342f43af70db ("iscsi_ibft: fix crash due to KASLR physical memory remapping") x86_64_defconfig shows the following errors: arch/x86/kernel/setup.c: In function ‘setup_arch’: arch/x86/kernel/setup.c:916:13: error: implicit declaration of function ‘acpi_mps_check’ [-Werror=implicit-function-declaration] 916 | if (acpi_mps_check()) { | ^~~~~~~~~~~~~~ arch/x86/kernel/setup.c:1110:9: error: implicit declaration of function ‘acpi_table_upgrade’ [-Werror=implicit-function-declaration] 1110 | acpi_table_upgrade(); | ^~~~~~~~~~~~~~~~~~ [... more acpi noise ...] acpi.h was being implicitly included from iscsi_ibft.h in this configuration so the removal of that header means these functions have no definition or declaration. In most other configurations, <linux/acpi.h> continued to be included through at least <linux/tboot.h> if CONFIG_INTEL_TXT was enabled, and there were probably other implicit include paths too. Add acpi.h explicitly so there is no more error, and so that we don't continue to depend on these unreliable implicit include paths. Tested-by: Matthieu Baerts <matthieu.baerts@tessares.net> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Cc: Maurizio Lombardi <mlombard@redhat.com> Cc: Mike Rapoport <rppt@linux.ibm.com> Cc: Konrad Rzeszutek Wilk <konrad@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 01 September 2021, 17:17:05 UTC |
| 07281a2 | Linus Torvalds | 01 September 2021, 16:59:34 UTC | Merge tag 'usb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt patches for 5.15-rc1. Nothing huge in here, just lots of constant forward progress on a number of different drivers and hardware support: - more USB 4/Thunderbolt support added - dwc3 driver updates and additions - usb gadget fixes and addtions for new types - udc gadget driver updates - host controller updates - removal of obsolete drivers - other minor driver updates All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (148 commits) usb: isp1760: otg control register access usb: isp1760: use the right irq status bit usb: isp1760: write to status and address register usb: isp1760: fix qtd fill length usb: isp1760: fix memory pool initialization usb: typec: tcpm: Fix spelling mistake "atleast" -> "at least" usb: dwc2: Fix spelling mistake "was't" -> "wasn't" usb: renesas_usbhs: Fix spelling mistake "faile" -> "failed" usb: host: xhci-rcar: Don't reload firmware after the completion usb: xhci-mtk: allow bandwidth table rollover usb: mtu3: fix random remote wakeup usb: mtu3: return successful suspend status usb: xhci-mtk: Do not use xhci's virt_dev in drop_endpoint usb: xhci-mtk: modify the SOF/ITP interval for mt8195 usb: xhci-mtk: add a member of num_esit usb: xhci-mtk: check boundary before check tt usb: xhci-mtk: update fs bus bandwidth by bw_budget_table usb: xhci-mtk: fix issue of out-of-bounds array access usb: xhci-mtk: support option to disable usb2 ports usb: xhci-mtk: fix use-after-free of mtk->hcd ... | 01 September 2021, 16:59:34 UTC |
| 7c314bd | Linus Torvalds | 01 September 2021, 16:51:16 UTC | Merge tag 'tty-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial updates from Greg KH: "Here is the "big" set of tty/serial driver patches for 5.15-rc1 Nothing major in here at all, just some driver updates and more cleanups on old tty apis and code that needed it that includes: - tty.h cleanup of things that didn't belong in it - other tty cleanups by Jiri - driver cleanups - rs485 support added to amba-pl011 driver - dts updates - stm32 serial driver updates - other minor fixes and driver updates All have been in linux-next for a while with no reported problems" * tag 'tty-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (83 commits) tty: serial: uartlite: Use read_poll_timeout for a polling loop tty: serial: uartlite: Use constants in early_uartlite_putc tty: Fix data race between tiocsti() and flush_to_ldisc() serial: vt8500: Use of_device_get_match_data serial: tegra: Use of_device_get_match_data serial: 8250_ingenic: Use of_device_get_match_data tty: serial: linflexuart: Remove redundant check to simplify the code tty: serial: fsl_lpuart: do software reset for imx7ulp and imx8qxp tty: serial: fsl_lpuart: enable two stop bits for lpuart32 tty: serial: fsl_lpuart: fix the wrong mapbase value mxser: use semi-colons instead of commas tty: moxa: use semi-colons instead of commas tty: serial: fsl_lpuart: check dma_tx_in_progress in tx dma callback tty: replace in_irq() with in_hardirq() serial: sh-sci: fix break handling for sysrq serial: stm32: use devm_platform_get_and_ioremap_resource() serial: stm32: use the defined variable to simplify code Revert "arm pl011 serial: support multi-irq request" tty: serial: samsung: Add Exynos850 SoC data tty: serial: samsung: Fix driver data macros style ... | 01 September 2021, 16:51:16 UTC |
| ebf435d | Linus Torvalds | 01 September 2021, 16:45:57 UTC | Merge tag 'staging-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull IIO and staging driver updates from Greg KH: "Here is the big set of staging and IIO driver updates for 5.15-rc1. Also included in here are the counter driver subsystem updates as the IIO drivers needed them. Lots of churn in some staging drivers, we dropped the "old" rtl8188eu driver and replaced it with a newer version of the driver that had been maintained out-of-tree by Larry with the end goal of actually being able to get this driver out of staging eventually. Despite that driver being "newer" the line count of this pull request is going up. Some drivers moved out of staging as well, which is always nice to see, that is why there are additions to the mfc and misc driver subsystems. All of these were acked by the various subsystem maintainers involved. But by far, as normal, it's coding style cleanups all over the drivers/staging/ tree in here. Full details of these changes are in the shortlog. All of these have been in linux-next for a while with no reported problems" [ Note: the r8188eu merge clashed with commit 89939e890605 ("staging: rtlwifi: use siocdevprivate") from the networking tree. When resolving the issue, I noted that the whole r8188eu rtw_android code is dead since commit ae7471cae00a ("staging: r8188eu: remove rtw_ioctl function"). End result: the merge resolution was to throw all of that away, rather than do the mindless fixup to code that isn't actually reachable - Linus ] * tag 'staging-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (551 commits) staging: vt6655: Remove filenames in files staging: r8188eu: add extra TODO entries staging: vt6656: Remove filenames in files staging: wlan-ng: fix invalid assignment warning staging: r8188eu: rename fields of struct rtl_ps staging: r8188eu: remove ODM_DynamicPrimaryCCA_DupRTS() staging: r8188eu: rename fields of struct dyn_primary_cca staging: r8188eu: rename struct field Wifi_Error_Status staging: r8188eu: Provide a TODO file for this driver staging: r8188eu: remove unneeded variable staging: r8188eu: remove unneeded conversions to bool staging: r8188eu: remove {read,write}_macreg staging: r8188eu: core: remove condition with no effect staging: r8188eu: remove ethernet.h header file staging: r8188eu: remove ip.h header file staging: r8188eu: remove if_ether.h header file staging: r8188eu: make rtw_deinit_intf_priv return void staging: r8188eu: use is_multicast_ether_addr in os_dep/recv_linux.c staging: r8188eu: use is_multicast_ether_addr in hal/rtl8188eu_xmit.c staging: r8188eu: use is_multicast_ether_addr in core/rtw_xmit.c ... | 01 September 2021, 16:45:57 UTC |
| ecd9567 | Alexander Aring | 26 August 2021, 14:06:31 UTC | fs: dlm: avoid comms shutdown delay in release_lockspace When dlm_release_lockspace does active shutdown on connections to other nodes, the active shutdown will wait for any exisitng passive shutdowns to be resolved. But, the sequence of operations during dlm_release_lockspace can prevent the normal resolution of passive shutdowns (processed normally by way of lockspace recovery.) This disruption of passive shutdown handling can cause the active shutdown to wait for a full timeout period, delaying the completion of dlm_release_lockspace. To fix this, make dlm_release_lockspace resolve existing passive shutdowns (by calling dlm_clear_members earlier), before it does active shutdowns. The active shutdowns will not find any passive shutdowns to wait for, and will not be delayed. Reported-by: Chris Mackowski <cmackows@redhat.com> Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com> | 01 September 2021, 16:29:14 UTC |
| c6c3c57 | Linus Torvalds | 01 September 2021, 15:44:42 UTC | Merge tag 'driver-core-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the big set of driver core patches for 5.15-rc1. These do change a number of different things across different subsystems, and because of that, there were 2 stable tags created that might have already come into your tree from different pulls that did the following - changed the bus remove callback to return void - sysfs iomem_get_mapping rework Other than those two things, there's only a few small things in here: - kernfs performance improvements for huge numbers of sysfs users at once - tiny api cleanups - other minor changes All of these have been in linux-next for a while with no reported problems, other than the before-mentioned merge issue" * tag 'driver-core-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (33 commits) MAINTAINERS: Add dri-devel for component.[hc] driver core: platform: Remove platform_device_add_properties() ARM: tegra: paz00: Handle device properties with software node API bitmap: extend comment to bitmap_print_bitmask/list_to_buf drivers/base/node.c: use bin_attribute to break the size limitation of cpumap ABI topology: use bin_attribute to break the size limitation of cpumap ABI lib: test_bitmap: add bitmap_print_bitmask/list_to_buf test cases cpumask: introduce cpumap_print_list/bitmask_to_buf to support large bitmask and list sysfs: Rename struct bin_attribute member to f_mapping sysfs: Invoke iomem_get_mapping() from the sysfs open callback debugfs: Return error during {full/open}_proxy_open() on rmmod zorro: Drop useless (and hardly used) .driver member in struct zorro_dev zorro: Simplify remove callback sh: superhyway: Simplify check in remove callback nubus: Simplify check in remove callback nubus: Make struct nubus_driver::remove return void kernfs: dont call d_splice_alias() under kernfs node lock kernfs: use i_lock to protect concurrent inode updates kernfs: switch kernfs to use an rwsem kernfs: use VFS negative dentry caching ... | 01 September 2021, 15:44:42 UTC |
| ba1dc7f | Linus Torvalds | 01 September 2021, 15:35:06 UTC | Merge tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver updates from Greg KH: "Here is the big set of char/misc driver changes for 5.15-rc1. Lots of different driver subsystems are being updated in here, notably: - mhi subsystem update - fpga subsystem update - coresight/hwtracing subsystem update - interconnect subsystem update - nvmem subsystem update - parport drivers update - phy subsystem update - soundwire subsystem update and there are some other char/misc drivers being updated as well: - binder driver additions - new misc drivers - lkdtm driver updates - mei driver updates - sram driver updates - other minor driver updates. Note, there are no habanalabs driver updates in this pull request, that will probably come later before -rc1 is out in a different request. All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (169 commits) Revert "bus: mhi: Add inbound buffers allocation flag" misc/pvpanic: fix set driver data VMCI: fix NULL pointer dereference when unmapping queue pair char: mware: fix returnvar.cocci warnings parport: remove non-zero check on count soundwire: cadence: do not extend reset delay soundwire: intel: conditionally exit clock stop mode on system suspend soundwire: intel: skip suspend/resume/wake when link was not started soundwire: intel: fix potential race condition during power down phy: qcom-qmp: Add support for SM6115 UFS phy dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings phy: qmp: Provide unique clock names for DP clocks lkdtm: remove IDE_CORE_CP crashpoint lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ coresight: Replace deprecated CPU-hotplug functions. Documentation: coresight: Add documentation for CoreSight config coresight: syscfg: Add initial configfs support coresight: config: Add preloaded configurations coresight: etm4x: Add complex configuration handlers to etmv4 coresight: etm-perf: Update to activate selected configuration ... | 01 September 2021, 15:35:06 UTC |
| 58e6360 | Juergen Gross | 25 August 2021, 11:31:58 UTC | xen: remove stray preempt_disable() from PV AP startup code In cpu_bringup() there is a call of preempt_disable() without a paired preempt_enable(). This is not needed as interrupts are off initially. Additionally this will result in early boot messages like: BUG: scheduling while atomic: swapper/1/0/0x00000002 Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20210825113158.11716-1-jgross@suse.com Signed-off-by: Juergen Gross <jgross@suse.com> | 01 September 2021, 08:39:27 UTC |
| f956c1b | Sergio Miguéns Iglesias | 30 August 2021, 17:53:05 UTC | xen/pcifront: Removed unnecessary __ref annotation An unnecessary "__ref" annotation was removed from the "drivers/pci/xen_pcifront.c" file. The function where the annotation was used was "pcifront_backend_changed()", which does not call any functions annotated as "__*init" nor "__*exit". This makes "__ref" unnecessary since this annotation is used to make the compiler ignore section miss-matches when they are not happening here in the first place. In addition to the aforementioned change, some code style issues were fixed in the same file. Signed-off-by: Sergio Miguéns Iglesias <sergio@lony.xyz> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20210830175305.13370-1-sergio@lony.xyz Signed-off-by: Juergen Gross <jgross@suse.com> | 01 September 2021, 08:38:42 UTC |
| 46d4ee4 | Krzysztof Kozlowski | 31 August 2021, 13:06:43 UTC | dt-bindings: clock: samsung: fix header path in example The proper header is exynos4.h: samsung,exynos4412-isp-clock.example.dts:19:18: fatal error: dt-bindings/clock/exynos4412.h: No such file or directory Fixes: 7ac615780926 ("dt-bindings: clock: samsung: convert Exynos4 to dtschema") Reported-by: Stephen Boyd <sboyd@kernel.org> Reported-by: Rob Herring <robh+dt@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20210831130643.83249-1-krzysztof.kozlowski@canonical.com Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org> | 01 September 2021, 05:27:20 UTC |
| 85dfdbf | jason-jh.lin | 31 August 2021, 07:09:03 UTC | mailbox: cmdq: add multi-gce clocks support for mt8195 For the design of GCE hardware event signal transportation, evnet rx will send the event signal to all GCE event merges after receiving the event signal from the other hardware. Because GCE event merges need to response to event rx, their clocks must be enabled at that time. To make sure all the gce clock is enabled while receiving the hardware event, each cmdq mailbox should enable or disable the others gce clk at the same time. Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> | 01 September 2021, 03:57:45 UTC |
| 8d4f5a9 | jason-jh.lin | 31 August 2021, 07:09:02 UTC | mailbox: cmdq: add mediatek mailbox support for mt8195 Add mt8195 compatible name in the driver data of cmdq mailbox driver. Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> | 01 September 2021, 03:57:39 UTC |
| 704446b | jason-jh.lin | 31 August 2021, 07:09:00 UTC | dt-bindings: gce: add gce header file for mt8195 Add gce header file to define the gce subsys id, hardware event id and constant for mt8195. Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> | 01 September 2021, 03:57:33 UTC |
| 0553fb5 | jason-jh.lin | 31 August 2021, 07:08:59 UTC | dt-bindings: mailbox: add definition for mt8195 Add definition of compatible and dt-binding header for mt8195. Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> | 01 September 2021, 03:57:26 UTC |
| 9e9fb76 | Linus Torvalds | 31 August 2021, 23:43:06 UTC | Merge tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Enable memcg accounting for various networking objects. BPF: - Introduce bpf timers. - Add perf link and opaque bpf_cookie which the program can read out again, to be used in libbpf-based USDT library. - Add bpf_task_pt_regs() helper to access user space pt_regs in kprobes, to help user space stack unwinding. - Add support for UNIX sockets for BPF sockmap. - Extend BPF iterator support for UNIX domain sockets. - Allow BPF TCP congestion control progs and bpf iterators to call bpf_setsockopt(), e.g. to switch to another congestion control algorithm. Protocols: - Support IOAM Pre-allocated Trace with IPv6. - Support Management Component Transport Protocol. - bridge: multicast: add vlan support. - netfilter: add hooks for the SRv6 lightweight tunnel driver. - tcp: - enable mid-stream window clamping (by user space or BPF) - allow data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD - more accurate DSACK processing for RACK-TLP - mptcp: - add full mesh path manager option - add partial support for MP_FAIL - improve use of backup subflows - optimize option processing - af_unix: add OOB notification support. - ipv6: add IFLA_INET6_RA_MTU to expose MTU value advertised by the router. - mac80211: Target Wake Time support in AP mode. - can: j1939: extend UAPI to notify about RX status. Driver APIs: - Add page frag support in page pool API. - Many improvements to the DSA (distributed switch) APIs. - ethtool: extend IRQ coalesce uAPI with timer reset modes. - devlink: control which auxiliary devices are created. - Support CAN PHYs via the generic PHY subsystem. - Proper cross-chip support for tag_8021q. - Allow TX forwarding for the software bridge data path to be offloaded to capable devices. Drivers: - veth: more flexible channels number configuration. - openvswitch: introduce per-cpu upcall dispatch. - Add internet mix (IMIX) mode to pktgen. - Transparently handle XDP operations in the bonding driver. - Add LiteETH network driver. - Renesas (ravb): - support Gigabit Ethernet IP - NXP Ethernet switch (sja1105): - fast aging support - support for "H" switch topologies - traffic termination for ports under VLAN-aware bridge - Intel 1G Ethernet - support getcrosststamp() with PCIe PTM (Precision Time Measurement) for better time sync - support Credit-Based Shaper (CBS) offload, enabling HW traffic prioritization and bandwidth reservation - Broadcom Ethernet (bnxt) - support pulse-per-second output - support larger Rx rings - Mellanox Ethernet (mlx5) - support ethtool RSS contexts and MQPRIO channel mode - support LAG offload with bridging - support devlink rate limit API - support packet sampling on tunnels - Huawei Ethernet (hns3): - basic devlink support - add extended IRQ coalescing support - report extended link state - Netronome Ethernet (nfp): - add conntrack offload support - Broadcom WiFi (brcmfmac): - add WPA3 Personal with FT to supported cipher suites - support 43752 SDIO device - Intel WiFi (iwlwifi): - support scanning hidden 6GHz networks - support for a new hardware family (Bz) - Xen pv driver: - harden netfront against malicious backends - Qualcomm mobile - ipa: refactor power management and enable automatic suspend - mhi: move MBIM to WWAN subsystem interfaces Refactor: - Ambient BPF run context and cgroup storage cleanup. - Compat rework for ndo_ioctl. Old code removal: - prism54 remove the obsoleted driver, deprecated by the p54 driver. - wan: remove sbni/granch driver" * tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1715 commits) net: Add depends on OF_NET for LiteX's LiteETH ipv6: seg6: remove duplicated include net: hns3: remove unnecessary spaces net: hns3: add some required spaces net: hns3: clean up a type mismatch warning net: hns3: refine function hns3_set_default_feature() ipv6: remove duplicated 'net/lwtunnel.h' include net: w5100: check return value after calling platform_get_resource() net/mlxbf_gige: Make use of devm_platform_ioremap_resourcexxx() net: mdio: mscc-miim: Make use of the helper function devm_platform_ioremap_resource() net: mdio-ipq4019: Make use of devm_platform_ioremap_resource() fou: remove sparse errors ipv4: fix endianness issue in inet_rtm_getroute_build_skb() octeontx2-af: Set proper errorcode for IPv4 checksum errors octeontx2-af: Fix static code analyzer reported issues octeontx2-af: Fix mailbox errors in nix_rss_flowkey_cfg octeontx2-af: Fix loop in free and unmap counter af_unix: fix potential NULL deref in unix_dgram_connect() dpaa2-eth: Replace strlcpy with strscpy octeontx2-af: Use NDC TX for transmit packet data ... | 31 August 2021, 23:43:06 UTC |
| 86ac54e | Linus Torvalds | 31 August 2021, 22:53:20 UTC | Merge branch 'for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq Pull workqueue updates from Tejun Heo: "There is a long-standing subtle destroy_workqueue() bug where a workqueue can be destroyed while internal work items used for flushing are still in flight. Lai fixed it by assigning a flush color to the internal work items so that they are correctly waited for during destruction. Other than that, all are minor cleanups" * 'for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: Remove unused WORK_NO_COLOR workqueue: Assign a color to barrier work items workqueue: Mark barrier work with WORK_STRUCT_INACTIVE workqueue: Change the code of calculating work_flags in insert_wq_barrier() workqueue: Change arguement of pwq_dec_nr_in_flight() workqueue: Rename "delayed" (delayed by active management) to "inactive" workqueue: Replace deprecated CPU-hotplug functions. workqueue: Replace deprecated ida_simple_*() with ida_alloc()/ida_free() workqueue: Fix typo in comments workqueue: Fix possible memory leaks in wq_numa_init() | 31 August 2021, 22:53:20 UTC |
| 69dc801 | Linus Torvalds | 31 August 2021, 22:49:04 UTC | Merge branch 'for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup updates from Tejun Heo: "Two cpuset behavior changes: - cpuset on cgroup2 is changed to enable memory migration based on nodemask by default. - A notification is generated when cpuset partition state changes. All other patches are minor fixes and cleanups" * 'for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: Avoid compiler warnings with no subsystems cgroup/cpuset: Avoid memory migration when nodemasks match cgroup/cpuset: Enable memory migration for cpuset v2 cgroup/cpuset: Enable event notification when partition state changes cgroup: cgroup-v1: clean up kernel-doc notation cgroup: Replace deprecated CPU-hotplug functions. cgroup/cpuset: Fix violation of cpuset locking rule cgroup/cpuset: Fix a partition bug with hotplug cgroup/cpuset: Miscellaneous code cleanup cgroup: remove cgroup_mount from comments | 31 August 2021, 22:49:04 UTC |
| 81b0b29 | Linus Torvalds | 31 August 2021, 22:28:21 UTC | Merge branch 'stable/for-linus-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft Pull ibft updates from Konrad Rzeszutek Wilk: "A fix for iBFT parsing code badly interfacing when KASLR is enabled" * 'stable/for-linus-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft: iscsi_ibft: fix warning in reserve_ibft_region() iscsi_ibft: fix crash due to KASLR physical memory remapping | 31 August 2021, 22:28:21 UTC |
| efa916a | Linus Torvalds | 31 August 2021, 21:55:09 UTC | Merge tag 'for-5.15/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - Add DM infrastructure for IMA-based remote attestion. These changes are the basis for deploying DM-based storage in a "cloud" that must validate configurations end-users run to maintain trust. These DM changes allow supported DM targets' configurations to be measured via IMA. But the policy and enforcement (of which configurations are valid) is managed by something outside the kernel (e.g. Keylime). - Fix DM crypt scalability regression on systems with many cpus due to percpu_counter spinlock contention in crypt_page_alloc(). - Use in_hardirq() instead of deprecated in_irq() in DM crypt. - Add event counters to DM writecache to allow users to further assess how the writecache is performing. - Various code cleanup in DM writecache's main IO mapping function. * tag 'for-5.15/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm crypt: use in_hardirq() instead of deprecated in_irq() dm ima: update dm documentation for ima measurement support dm ima: update dm target attributes for ima measurements dm ima: add a warning in dm_init if duplicate ima events are not measured dm ima: prefix ima event name related to device mapper with dm_ dm ima: add version info to dm related events in ima log dm ima: prefix dm table hashes in ima log with hash algorithm dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc() dm: add documentation for IMA measurement support dm: update target status functions to support IMA measurement dm ima: measure data on device rename dm ima: measure data on table clear dm ima: measure data on device remove dm ima: measure data on device resume dm ima: measure data on table load dm writecache: add event counters dm writecache: report invalid return from writecache_map helpers dm writecache: further writecache_map() cleanup dm writecache: factor out writecache_map_remap_origin() dm writecache: split up writecache_map() to improve code readability | 31 August 2021, 21:55:09 UTC |
| a998a62 | Linus Torvalds | 31 August 2021, 21:41:41 UTC | Merge tag 'leds-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds Pull LED updates from Pavel Machek: "Usual driver changes, some documentation that should hopefully get LED names standartized, and many fixes" * tag 'leds-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: (32 commits) leds: pca955x: Switch to i2c probe_new leds: pca955x: Let the core process the fwnode leds: pca955x: Implement the default-state property leds: pca955x: Add brightness_get function leds: pca955x: Clean up code formatting leds: leds-core: Implement the retain-state-shutdown property dt-bindings: leds: Add retain-state-shutdown boolean Documentation: leds: standartizing LED names leds: trigger: remove reference to obsolete CONFIG_IDE_GD_ATA leds: lp50xx: Fix chip name in KConfig leds: pwm: add support for default-state device property leds: move default_state read from fwnode to core leds: flash: Remove redundant initialization of variable ret leds: lgm-sso: Propagate error codes from callee to caller leds: trigger: audio: Add an activate callback to ensure the initial brightness is set leds: rt8515: Put fwnode in any case during ->probe() leds: lt3593: Put fwnode in any case during ->probe() leds: lm3697: Make error handling more robust leds: lm3697: Update header block to reflect reality leds: lm3692x: Correct headers (of*.h -> mod_devicetable.h) ... | 31 August 2021, 21:41:41 UTC |
| e7c1bbc | Linus Torvalds | 31 August 2021, 21:37:41 UTC | Merge tag 'hwmon-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers for: - Aquacomputer D5 Next - SB-RMI power module Added chip support to existing drivers: - Support for various Zen2 and Zen3 APUs and for Yellow Carp (SMU v13) added to k10temp driver - Support for Silicom n5010 PAC added to intel-m10-bmc driver - Support for BPD-RS600 added to pmbus/bpa-rs600 driver Other notable changes: - In k10temp, do not display Tdie on Zen CPUs if there is no difference between Tdie and Tctl - Converted adt7470 and dell-smm drivers to use devm_hwmon_device_register_with_info API - Support for temperature/pwm tables added to axi-fan-control driver - Enabled fan control for Dell Precision 7510 in dell-smm driver Various other minor improvements and fixes in several drivers" * tag 'hwmon-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (41 commits) hwmon: add driver for Aquacomputer D5 Next hwmon: (adt7470) Convert to devm_hwmon_device_register_with_info API hwmon: (adt7470) Convert to use regmap hwmon: (adt7470) Fix some style issues hwmon: (k10temp) Add support for yellow carp hwmon: (k10temp) Rework the temperature offset calculation hwmon: (k10temp) Don't show Tdie for all Zen/Zen2/Zen3 CPU/APU hwmon: (k10temp) Add additional missing Zen2 and Zen3 APUs hwmon: remove amd_energy driver in Makefile hwmon: (dell-smm) Rework SMM function debugging hwmon: (dell-smm) Mark i8k_get_fan_nominal_speed as __init hwmon: (dell-smm) Mark tables as __initconst hwmon: (pmbus/bpa-rs600) Add workaround for incorrect Pin max hwmon: (pmbus/bpa-rs600) Don't use rated limits as warn limits hwmon: (axi-fan-control) Support temperature vs pwm points hwmon: (axi-fan-control) Handle irqs in natural order hwmon: (axi-fan-control) Make sure the clock is enabled hwmon: (pmbus/ibm-cffps) Fix write bits for LED control hwmon: (w83781d) Match on device tree compatibles dt-bindings: hwmon: Add bindings for Winbond W83781D ... | 31 August 2021, 21:37:41 UTC |
| 871dda4 | Linus Torvalds | 31 August 2021, 21:34:01 UTC | Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "I2C has a smaller pull reuest this time: - new driver for I2C virtio - removal of PMC SMP driver because platform is already gone - IRQ probing and DMAENGINE API cleanups - add SI metric prefix definitions to units.h - beginning of i801 refactorization - a few driver improvements" * 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (28 commits) i2c: cadence: Implement save restore i2c: xlp9xx: fix main IRQ check i2c: mt65xx: fix IRQ check i2c: virtio: add a virtio i2c frontend driver i2c: hix5hd2: fix IRQ check i2c: s3c2410: fix IRQ check i2c: iop3xx: fix deferred probing i2c: synquacer: fix deferred probing i2c: sun6i-pw2i: Prefer strscpy over strlcpy i2c: remove dead PMC MSP TWI/SMBus/I2C driver i2c: dev: Use sysfs_emit() in "show" functions i2c: dev: Define pr_fmt() and drop duplication substrings i2c: designware: Fix indentation in the header i2c: designware: Use DIV_ROUND_CLOSEST() macro units: Add SI metric prefix definitions i2c: at91: mark PM ops as __maybe unused i2c: sh_mobile: : use proper DMAENGINE API for termination i2c: qup: : use proper DMAENGINE API for termination i2c: mxs: : use proper DMAENGINE API for termination i2c: imx: : use proper DMAENGINE API for termination ... | 31 August 2021, 21:34:01 UTC |
| 359f3d7 | Linus Torvalds | 31 August 2021, 21:31:10 UTC | Merge tag 'mmc-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC and MEMSTICK updates from Ulf Hansson: "MMC core: - Return a proper response in case of an ioctl error - Issue HPI to interrupt BKOPS for eMMC if it timed out - Avoid hogging the CPU while polling for busy - Extend sd8787 pwrseq to support the wilc1000 SDIO - Remove a couple of confusing warning messages - Clarify comment for ->card_busy() host ops MMC host: - dw_mmc: Add data CRC error injection - mmci: De-assert reset during ->probe() - rtsx_pci: Fix long reads when clock is pre-scaled - sdhci: Correct the tuning command handle for PIO mode - sdhci-esdhc-imx: Improve support for auto tuning - sdhci-msm: Add support for the sc7280 - sdhci-of-arasan: Don't auto tune for DDR50 mode for ZynqMP - sdhci-of-arasan: Enable support for auto cmd12 - sdhci-of-arasan: Use 19MHz for SD default speed for ZynqMP for level shifter - usdhi6rol0: Implement the ->card_busy() host ops MEMSTICK: - A couple of minor cleanups" * tag 'mmc-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (52 commits) mmc: queue: Remove unused parameters(request_queue) mmc: pwrseq: sd8787: fix compilation warning mmc: core: Return correct emmc response in case of ioctl error mmc: sdhci-esdhc-imx: Select the correct mode for auto tuning mmc: sdhci-esdhc-imx: Remove redundant code for manual tuning mmc: core: Issue HPI in case the BKOPS timed out mmc: queue: Match the data type of max_segments mmc: switch from 'pci_' to 'dma_' API memstick: switch from 'pci_' to 'dma_' API memstick: r592: Change the name of the 'pci_driver' structure to be consistent mmc: pwrseq: add wilc1000_sdio dependency for pwrseq_sd8787 mmc: pwrseq: sd8787: add support for wilc1000 dt-bindings: mmc: Extend pwrseq-sd8787 binding for wilc1000 dt-bindings: mmc: fsl-imx-esdhc: change the pinctrl-names rule dt-bindings: mmc: fsl-imx-esdhc: add a new compatible string dt-bindings: mmc: renesas,sdhi: Document RZ/G2L bindings dt-bindings: mmc: renesas,sdhi: Fix dtbs-check warning mmc: core: Update ->card_busy() callback comment mmc: usdhi6rol0: Implement card_busy function mmc: sdhci: Correct the tuning command handle for PIO mode ... | 31 August 2021, 21:31:10 UTC |
| 8e235ff | Linus Torvalds | 31 August 2021, 20:36:01 UTC | Merge tag 'devprop-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull device properties framework updates from Rafael Wysocki: "These improve the handling of secondary firmware nodes in fwnode_graph_get_next_endpoint() (Daniel Scally)" * tag 'devprop-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: Revert "media: device property: Call fwnode_graph_get_endpoint_by_id() for fwnode->secondary" device property: Check fwnode->secondary in fwnode_graph_get_next_endpoint() | 31 August 2021, 20:36:01 UTC |
| 6f1e8b1 | Linus Torvalds | 31 August 2021, 20:29:22 UTC | Merge tag 'acpi-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These update the ACPICA kernel code to upstream revision 20210730, clean up the ACPI companion binding code, optimize the I2C handling in the XPower PMIC driver, add 16550-compatible Serial Port Subtype support to the SPCR parsing code, add a few LoongArch support bits, add a ne quirk to the button driver, add new PCH FIVR methods to the DPTF code, replace deprecated CPU-hotplug functions in the processor driver, improve the acpi_os_map_memory() handling on non-x86 and do some assorted cleanups. Specifics: - Update ACPICA code in the kernel to upstream revision 20210730 including the following changes: - Add support for the AEST table (data compiler) to iASL (Bob Moore) - Fix an if statement (add parens) (Bob Moore) - Drop trailing semicolon from some macros (Bob Moore) - Fix compilation of WPBT table with no command-line arguments in iASL (Bob Moore) - Add method name "_DIS" for use with aslmethod.c (Bob Moore) - Add new DBG2 Serial Port Subtypes (Marcin Wojtas) - Add new PCH FIVR methods to the DPTF code (Srinivas Pandruvada) - Add support for the new 16550-compatible Serial Port Subtype to the SPCR table parsing code (Marcin Wojtas) - Add DMI quirk for Lenovo Yoga 9 (14INTL5) to the ACPI button driver (Ulrich Huber) - Add LoongArch support for ACPI_PROCESSOR/ACPI_NUMA (Huacai Chen) - Add memory semantics to acpi_os_map_memory() (Lorenzo Pieralisi) - Replace deprecated CPU-hotplug functions in the ACPI processor driver (Sebastian Andrzej Siewior) - Optimize I2C-bus handling in the XPower PMIC driver (Hans de Goede) - Make platform-profile catch profile changes initiated by user space and notify user processes of them (Hans de Goede) - Clean up the ACPI companion binding and unbinding code and update debug messaging in the ACPI power resources code (Rafael Wysocki) - Clean up a couple of code pieces related to configfs (Andy Shevchenko) - Rearrange the FPDT table parsing code to avoid printing warning messages for reserved record types (Adrian Huang)" * tag 'acpi-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (27 commits) ACPI: power: Drop name from struct acpi_power_resource ACPI: power: Use acpi_handle_debug() to print debug messages ACPI: tables: FPDT: Do not print FW_BUG message if record types are reserved ACPI: button: Add DMI quirk for Lenovo Yoga 9 (14INTL5) ACPI: Add memory semantics to acpi_os_map_memory() ACPI: SPCR: Add support for the new 16550-compatible Serial Port Subtype ACPI: platform-profile: call sysfs_notify() from platform_profile_store() ACPICA: Update version to 20210730 ACPICA: Add method name "_DIS" For use with aslmethod.c ACPICA: iASL: Fix for WPBT table with no command-line arguments ACPICA: Headers: Add new DBG2 Serial Port Subtypes ACPICA: Macros should not use a trailing semicolon ACPICA: Fix an if statement (add parens) ACPICA: iASL: Add support for the AEST table (data compiler) ACPI: processor: Replace deprecated CPU-hotplug functions ACPI: DPTF: Add new PCH FIVR methods ACPI: configfs: Make get_header() to return error pointer ACPI: configfs: Use sysfs_emit() in "show" functions driver core: Split device_platform_notify() software nodes: Split software_node_notify() ... | 31 August 2021, 20:29:22 UTC |
| 5cbba60 | Linus Torvalds | 31 August 2021, 20:21:58 UTC | Merge tag 'pm-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These address some PCI device power management issues, add new hardware support to the RAPL power capping driver, add HWP guaranteed performance change notification support to the intel_pstate driver, replace deprecated CPU-hotplug functions in a few places, update CPU PM notifiers to use raw spinlocks, update the PM domains framework (new DT property support, Kconfig fix), do a couple of cleanups in code related to system sleep, and improve the energy model and the schedutil cpufreq governor. Specifics: - Address 3 PCI device power management issues (Rafael Wysocki). - Add Power Limit4 support for Alder Lake to the Intel RAPL power capping driver (Sumeet Pawnikar). - Add HWP guaranteed performance change notification support to the intel_pstate driver (Srinivas Pandruvada). - Replace deprecated CPU-hotplug functions in code related to power management (Sebastian Andrzej Siewior). - Update CPU PM notifiers to use raw spinlocks (Valentin Schneider). - Add support for 'required-opps' DT property to the generic power domains (genpd) framework and use this property for I2C on ARM64 sc7180 (Rajendra Nayak). - Fix Kconfig issue related to genpd (Geert Uytterhoeven). - Increase energy calculation precision in the Energy Model (Lukasz Luba). - Fix kobject deletion in the exit code of the schedutil cpufreq governor (Kevin Hao). - Unmark some functions as kernel-doc in the PM core to avoid false-positive documentation build warnings (Randy Dunlap). - Check RTC features instead of ops in suspend_test Alexandre Belloni)" * tag 'pm-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM: domains: Fix domain attach for CONFIG_PM_OPP=n powercap: Add Power Limit4 support for Alder Lake SoC cpufreq: intel_pstate: Process HWP Guaranteed change notification thermal: intel: Allow processing of HWP interrupt notifier: Remove atomic_notifier_call_chain_robust() PM: cpu: Make notifier chain use a raw_spinlock_t PM: sleep: unmark 'state' functions as kernel-doc arm64: dts: sc7180: Add required-opps for i2c PM: domains: Add support for 'required-opps' to set default perf state opp: Don't print an error if required-opps is missing cpufreq: schedutil: Use kobject release() method to free sugov_tunables PM: EM: Increase energy calculation precision PM: sleep: check RTC features instead of ops in suspend_test PM: sleep: s2idle: Replace deprecated CPU-hotplug functions cpufreq: Replace deprecated CPU-hotplug functions powercap: intel_rapl: Replace deprecated CPU-hotplug functions PCI: PM: Enable PME if it can be signaled from D3cold PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently PCI: Use pci_update_current_state() in pci_enable_device_flags() | 31 August 2021, 20:21:58 UTC |
| 9b2eacd | Linus Torvalds | 31 August 2021, 20:01:40 UTC | Merge tag 'Smack-for-5.15' of git://github.com/cschaufler/smack-next Pull smack updates from Casey Schaufler: "There is a variable used only during start-up that's now marked __initdata and a change where the code was working by sheer luck that is now done properly. Both have been in next for several weeks and pass the Smack testsuite" * tag 'Smack-for-5.15' of git://github.com/cschaufler/smack-next: smack: mark 'smack_enabled' global variable as __initdata Smack: Fix wrong semantics in smk_access_entry() | 31 August 2021, 20:01:40 UTC |
| 8e0cd95 | Linus Torvalds | 31 August 2021, 19:55:50 UTC | Merge tag 'audit-pr-20210830' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit Pull audit updates from Paul Moore: "Two patches in the audit pull request for v5.15; one is trivial ("header protection") but the second is a real patch that fixes a refcounting problem. The refcount fix normally would have been sent up during the -rcX cycle, but since we merged it less than a week before v5.14 proper I felt it was better to wait for the merge window to open; the patch is marked with the usual -stable markings" * tag 'audit-pr-20210830' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit: audit: move put_tree() to avoid trim_trees refcount underflow and UAF audit: add header protection to kernel/audit.h | 31 August 2021, 19:55:50 UTC |
| befa491 | Linus Torvalds | 31 August 2021, 19:53:34 UTC | Merge tag 'selinux-pr-20210830' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux Pull selinux update from Paul Moore: "We've got an unusually small SELinux pull request for v5.15 that consists of only one (?!) patch that is really pretty minor when you look at it. Unsurprisingly it passes all of our tests and merges cleanly on top of your tree right now, please merge this for v5.15" * tag 'selinux-pr-20210830' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: return early for possible NULL audit buffers | 31 August 2021, 19:53:34 UTC |
| e55f0c4 | Linus Torvalds | 31 August 2021, 19:16:05 UTC | Merge tag 'kernel.sys.v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull set_user() update from Christian Brauner: "This contains a single fix to set_user() which aligns permission checks with the corresponding fork() codepath. No one involved in this could come up with a reason for the difference. A capable caller can already circumvent the check when they fork where the permission checks are already for the relevant capabilities in addition to also allowing to exceed nproc when it is the init user. So apply the same logic to set_user()" * tag 'kernel.sys.v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: set_user: add capability check when rlimit(RLIMIT_NPROC) exceeds | 31 August 2021, 19:16:05 UTC |
| 67b03f9 | Linus Torvalds | 31 August 2021, 19:06:17 UTC | Merge tag 'fs.idmapped.v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull idmapping documentation updates from Christian Brauner: "The bulk of the idmapped work this cycle was adding support for idmapped mounts to btrfs. While this required the addition of a (simple) new vfs helper all the work is going through David Sterba's btrfs tree. It was way simpler to do it this way rather then forcing David to coordinate between his btrfs and my tree. Plus I don't care who merges it as long as I feel I can trust the maintainer and the btrfs folks were really fast and helpful in reviewing this work. As always, associated with the btrfs port for idmapped mounts is a new fstests extension specifically concerned with btrfs ioctls (e.g. subvolume creation, deletion etc.) on idmapped mounts which can be found in the fstests repo as 5f8179ce8b00 ("btrfs: introduce btrfs specific idmapped mounts tests"). Consequently, this cycle the idmapping pull is boring. It only contains documentation updates, specifically about how idmappings and idmapped mounts work" * tag 'fs.idmapped.v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: doc: give a more thorough id handling explanation | 31 August 2021, 19:06:17 UTC |
| 927bc12 | Linus Torvalds | 31 August 2021, 19:00:07 UTC | Merge tag 'fs.close_range.v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull close_range() cleanup from Christian Brauner: "This is a cleanup for close_range() which was sent as part of a bugfix we did some time ago in commit 9b5b872215fe ("file: fix close_range() for unshare+cloexec"). We used to share more code between some helpers for close_range() which made retrieving the maximum number of open fds before calling into the helpers sensible. But with the introduction of CLOSE_RANGE_CLOEXEC and the need to retrieve the number of maximum fds once more for CLOSE_RANGE_CLOEXEC that stopped making sense. So the code was in a dumb in-limbo state. Fix this by simplifying the code a bit. The original idea was to only fix the bug itself and make backporting easy. And since the cleanup wasn't very pressing I left it in linux-next for a very long time. I didn't pull the patches from the list again back then which is why they don't have lore-links. So I'm listing them below explicitly" Commit 03ba0fe4d09f ("file: simplify logic in __close_range()") Link: https://lore.kernel.org/linux-fsdevel/20210402123548.108372-3-brauner@kernel.org Commit f49fd6d3c070 ("file: let pick_file() tell caller it's done") Link: https://lore.kernel.org/linux-fsdevel/20210402123548.108372-4-brauner@kernel.org * tag 'fs.close_range.v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: file: simplify logic in __close_range() file: let pick_file() tell caller it's done | 31 August 2021, 19:00:07 UTC |
| 1dd5915 | Linus Torvalds | 31 August 2021, 18:54:02 UTC | Merge tag 'fs.move_mount.move_mount_set_group.v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux Pull move_mount updates from Christian Brauner: "This contains an extension to the move_mount() syscall making it possible to add a single private mount into an existing propagation tree. The use-case comes from the criu folks which have been struggling with restoring complex mount trees for a long time. Variations of this work have been discussed at Plumbers before, e.g. https://www.linuxplumbersconf.org/event/7/contributions/640/ The extension to move_mount() enables criu to restore any set of mount namespaces, mount trees and sharing group trees without introducing yet more complexity into mount propagation itself. The changes required to criu to make use of this and restore complex propagation trees are available at https://github.com/Snorch/criu/commits/mount-v2-poc A cleaned-up version of this will go up for merging into the main criu repo after this lands" * tag 'fs.move_mount.move_mount_set_group.v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux: tests: add move_mount(MOVE_MOUNT_SET_GROUP) selftest move_mount: allow to add a mount into an existing group | 31 August 2021, 18:54:02 UTC |
| 0ee7c3e | Linus Torvalds | 31 August 2021, 18:13:35 UTC | Merge tag 'iomap-5.15-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull iomap updates from Darrick Wong: "The most notable externally visible change for this cycle is the addition of support for reads to inline tail fragments of files, which was requested by the erofs developers; and a correction for a kernel memory corruption bug if the sysadmin tries to activate a swapfile with more pages than the swapfile header suggests. We also now report writeback completion errors to the file mapping correctly, instead of munging all errors into EIO. Internally, the bulk of the changes are Christoph's patchset to reduce the indirect function call count by a third to a half by converting iomap iteration from a loop pattern to a generator/consumer pattern. As an added bonus, fsdax no longer open-codes iomap apply loops. Summary: - Simplify the bio_end_page usage in the buffered IO code. - Support reading inline data at nonzero offsets for erofs. - Fix some typos and bad grammar. - Convert kmap_atomic usage in the inline data read path. - Add some extra inline data input checking. - Fix a memory corruption bug stemming from iomap_swapfile_activate trying to activate more pages than mm was expecting. - Pass errnos through the page writeback code so that writeback errors are reported correctly instead of being munged to EIO. - Replace iomap_apply with a open-coded iterator loops to reduce the number of indirect calls by a third to a half. - Refactor the fsdax code to use iomap iterators instead of the open-coded iomap_apply code that it had before. - Format file range iomap tracepoint data in hexadecimal and standardize the names used in the pretty-print string" * tag 'iomap-5.15-merge-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (41 commits) iomap: standardize tracepoint formatting and storage mm/swap: consider max pages in iomap_swapfile_add_extent iomap: move loop control code to iter.c iomap: constify iomap_iter_srcmap fsdax: switch the fault handlers to use iomap_iter fsdax: factor out a dax_fault_actor() helper fsdax: factor out helpers to simplify the dax fault code iomap: rework unshare flag iomap: pass an iomap_iter to various buffered I/O helpers iomap: remove iomap_apply fsdax: switch dax_iomap_rw to use iomap_iter iomap: switch iomap_swapfile_activate to use iomap_iter iomap: switch iomap_seek_data to use iomap_iter iomap: switch iomap_seek_hole to use iomap_iter iomap: switch iomap_bmap to use iomap_iter iomap: switch iomap_fiemap to use iomap_iter iomap: switch __iomap_dio_rw to use iomap_iter iomap: switch iomap_page_mkwrite to use iomap_iter iomap: switch iomap_zero_range to use iomap_iter iomap: switch iomap_file_unshare to use iomap_iter ... | 31 August 2021, 18:13:35 UTC |
| 916d636 | Linus Torvalds | 31 August 2021, 18:06:32 UTC | Merge tag 'vfs-5.15-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull project quota update from Darrick Wong: "A single VFS patch that prevents userspace from setting project quota ids on files that the VFS considers invalid" * tag 'vfs-5.15-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: fs: forbid invalid project ID | 31 August 2021, 18:06:32 UTC |
