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18 March 2025, 07:35:20 UTC
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f266106 Linus Torvalds23 June 2024, 21:08:54 UTCLinux 6.10-rc523 June 2024, 21:08:54 UTC
7c16f0a Linus Torvalds23 June 2024, 15:06:01 UTCMerge tag 'i2c-for-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "The core gains placeholders for recently added functions when CONFIG_I2C is not defined as well documentation fixes to start using inclusive terminology. The drivers get paths in DT bindings fixed as well as proper interrupt handling for the ocores driver" * tag 'i2c-for-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: docs: i2c: summary: be clearer with 'controller/target' and 'adapter/client' pairs docs: i2c: summary: document 'local' and 'remote' targets docs: i2c: summary: document use of inclusive language docs: i2c: summary: update speed mode description docs: i2c: summary: update I2C specification link docs: i2c: summary: start sentences consistently. i2c: Add nop fwnode operations i2c: ocores: set IACK bit after core is enabled dt-bindings: i2c: google,cros-ec-i2c-tunnel: correct path to i2c-controller schema dt-bindings: i2c: atmel,at91sam: correct path to i2c-controller schema23 June 2024, 15:06:01 UTC
d14f278 Linus Torvalds23 June 2024, 15:01:57 UTCMerge tag '6.10-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull smb client fixes from Steve French: "Five smb3 client fixes - three nets/fiolios cifs fixes - fix typo in module parameters description - fix incorrect swap warning" * tag '6.10-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: Move the 'pid' from the subreq to the req cifs: Only pick a channel once per read request cifs: Defer read completion cifs: fix typo in module parameter enable_gcm_256 cifs: drop the incorrect assertion in cifs_swap_rw()23 June 2024, 15:01:57 UTC
0971e82 Linus Torvalds23 June 2024, 14:32:24 UTCMerge tag 'fixes-2024-06-23' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock fix from Mike Rapoport: "Fix fragility in checks for unset node ID. Use numa_valid_node() function to verify that nid is a valid node ID instead of inconsistent comparisons with either NUMA_NO_NODE or MAX_NUMNODES" * tag 'fixes-2024-06-23' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: use numa_valid_node() helper to check for invalid node ID23 June 2024, 14:32:24 UTC
b67eeff Linus Torvalds23 June 2024, 14:20:02 UTCMerge tag 'mips-fixes_6.10_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fixes from Thomas Bogendoerfer: - fix lseek in o32 compat mode - fix for microMIPS MT ASE helpers * tag 'mips-fixes_6.10_2' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mips: fix compat_sys_lseek syscall MIPS: mipsmtregs: Fix target register for MFTC023 June 2024, 14:20:02 UTC
b9e6612 Linus Torvalds23 June 2024, 14:16:13 UTCMerge tag 'x86_urgent_for_v6.10_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - An ARM-relevant fix to not free default RMIDs of a resource control group - A randconfig build fix for the VMware virtual GPU driver * tag 'x86_urgent_for_v6.10_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/resctrl: Don't try to free nonexistent RMIDs drm/vmwgfx: Fix missing HYPERVISOR_GUEST dependency23 June 2024, 14:16:13 UTC
d1505b5 Linus Torvalds23 June 2024, 14:13:23 UTCMerge tag 'powerpc-6.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Prevent use-after-free in 64-bit KVM VFIO - Add generated Power8 crypto asm to .gitignore Thanks to Al Viro and Nathan Lynch. * tag 'powerpc-6.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() powerpc/crypto: Add generated P8 asm to .gitignore23 June 2024, 14:13:23 UTC
2c50f89 Wolfram Sang23 June 2024, 00:13:27 UTCMerge tag 'i2c-host-fixes-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current This pull request fixes the paths of the dt-schema to their complete locations for the ChromeOS EC tunnel driver and the Atmel at91sam drivers. Additionally, the OpenCores driver receives a fix for an issue that dates back to version 2.6.18. Specifically, the interrupts need to be acknowledged (clearing all pending interrupts) after enabling the core.23 June 2024, 00:13:27 UTC
5f583a3 Linus Torvalds22 June 2024, 22:29:49 UTCMerge tag 'rust-fixes-6.10' of https://github.com/Rust-for-Linux/linux Pull rust fix from Miguel Ojeda: - Avoid unused import warning in 'rusttest'. * tag 'rust-fixes-6.10' of https://github.com/Rust-for-Linux/linux: rust: avoid unused import warning in `rusttest`22 June 2024, 22:29:49 UTC
2765de9 Linus Torvalds22 June 2024, 21:02:16 UTCMerge tag 'regulator-fix-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A few driver specific fixes for incorrect device descriptions, plus a fix for a missing symbol export which causes build failures for some newly added drivers in other trees" * tag 'regulator-fix-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: axp20x: AXP717: fix LDO supply rails and off-by-ones regulator: bd71815: fix ramp values regulator: core: Fix modpost error "regulator_get_regmap" undefined regulator: tps6594-regulator: Fix the number of irqs for TPS65224 and TPS659422 June 2024, 21:02:16 UTC
e24638a Linus Torvalds22 June 2024, 20:58:47 UTCMerge tag 'spi-fix-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A number of fixes that have built up for SPI, a bunch of driver specific ones including an unfortunate revert of an optimisation for the i.MX driver which was causing issues with some configurations, plus a couple of core fixes for the rarely used octal mode and for a bad interaction between multi-CS support and target mode" * tag 'spi-fix-v6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-imx: imx51: revert burst length calculation back to bits_per_word spi: Fix SPI slave probe failure spi: Fix OCTAL mode support spi: stm32: qspi: Clamp stm32_qspi_get_mode() output to CCR_BUSWIDTH_4 spi: stm32: qspi: Fix dual flash mode sanity test in stm32_qspi_setup() spi: cs42l43: Drop cs35l56 SPI speed down to 11MHz spi: cs42l43: Correct SPI root clock speed22 June 2024, 20:58:47 UTC
c2fc946 Linus Torvalds22 June 2024, 20:55:56 UTCMerge tag 'nfsd-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux Pull nfsd fixes from Chuck Lever: - Fix crashes triggered by administrative operations on the server * tag 'nfsd-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: NFSD: grab nfsd_mutex in nfsd_nl_rpc_status_get_dumpit() nfsd: fix oops when reading pool_stats before server is started22 June 2024, 20:55:56 UTC
563a506 Linus Torvalds22 June 2024, 16:07:56 UTCMerge tag 'xfs-6.10-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs fix from Chandan Babu: - Fix assertion failure due to a race between unlink and cluster buffer instantiation. * tag 'xfs-6.10-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: fix unlink vs cluster buffer instantiation race22 June 2024, 16:07:56 UTC
c3de9b5 Linus Torvalds22 June 2024, 16:02:39 UTCMerge tag 'bcachefs-2024-06-22' of https://evilpiepirate.org/git/bcachefs Pull bcachefs fixes from Kent Overstreet: "Lots of (mostly boring) fixes for syzbot bugs and rare(r) CI bugs. The LRU_TIME_BITS fix was slightly more involved; we only have 48 bits for the LRU position (we would prefer 64), so wraparound is possible for the cached data LRUs on a filesystem that has done sufficient (petabytes) reads; this is now handled. One notable user reported bugfix, where we were forgetting to correctly set the bucket data type, which should have been BCH_DATA_need_gc_gens instead of BCH_DATA_free; this was causing us to go emergency read-only on a filesystem that had seen heavy enough use to see bucket gen wraparoud. We're now starting to fix simple (safe) errors without requiring user intervention - i.e. a small incremental step towards full self healing. This is currently limited to just certain allocation information counters, and the error is still logged in the superblock; see that patch for more information. ("bcachefs: Fix safe errors by default")" * tag 'bcachefs-2024-06-22' of https://evilpiepirate.org/git/bcachefs: (22 commits) bcachefs: Move the ei_flags setting to after initialization bcachefs: Fix a UAF after write_super() bcachefs: Use bch2_print_string_as_lines for long err bcachefs: Fix I_NEW warning in race path in bch2_inode_insert() bcachefs: Replace bare EEXIST with private error codes bcachefs: Fix missing alloc_data_type_set() closures: Change BUG_ON() to WARN_ON() bcachefs: fix alignment of VMA for memory mapped files on THP bcachefs: Fix safe errors by default bcachefs: Fix bch2_trans_put() bcachefs: set_worker_desc() for delete_dead_snapshots bcachefs: Fix bch2_sb_downgrade_update() bcachefs: Handle cached data LRU wraparound bcachefs: Guard against overflowing LRU_TIME_BITS bcachefs: delete_dead_snapshots() doesn't need to go RW bcachefs: Fix early init error path in journal code bcachefs: Check for invalid btree IDs bcachefs: Fix btree ID bitmasks bcachefs: Fix shift overflow in read_one_super() bcachefs: Fix a locking bug in the do_discard_fast() path ...22 June 2024, 16:02:39 UTC
da3b6ef Linus Torvalds22 June 2024, 15:16:17 UTCMerge tag 'ata-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux Pull ata fix from Niklas Cassel: - We currently enable DIPM (device initiated power management) in the device (using a SET FEATURES call to the device), regardless if the HBA supports any LPM states or not. It seems counter intuitive, and potentially dangerous to enable a device side feature, when the HBA does not have the corresponding support. Thus, make sure that we do not enable DIPM if the HBA does not support any LPM states. * tag 'ata-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux: ata: ahci: Do not enable LPM if no LPM states are supported by the HBA22 June 2024, 15:16:17 UTC
1f5c537 Linus Torvalds22 June 2024, 15:03:47 UTCMerge tag 'pwm/for-6.10-rc5-fixes-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux Pull pwm fixes from Uwe Kleine-König: "Three fixes for the pwm-stm32 driver. The first patch prevents an integer wrap-around for small periods. In the second patch the calculation of the prescaler is fixed which resulted in values for the ARR register that don't fit into the corresponding register bit field. The last commit improves an error message that was wrongly copied from another error path" * tag 'pwm/for-6.10-rc5-fixes-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: pwm: stm32: Fix error message to not describe the previous error path pwm: stm32: Fix calculation of prescaler pwm: stm32: Refuse too small period requests22 June 2024, 15:03:47 UTC
56bf733 Linus Torvalds22 June 2024, 14:58:21 UTCMerge tag 'arm-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "There are seven oneline patches that each address a distinct problem on the NXP i.MX platform, mostly the popular i.MX8M variant. The only other two fixes are for error handling on the psci firmware driver and SD card support on the milkv duo riscv board" * tag 'arm-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: firmware: psci: Fix return value from psci_system_suspend() riscv: dts: sophgo: disable write-protection for milkv duo arm64: dts: imx8qm-mek: fix gpio number for reg_usdhc2_vmmc arm64: dts: freescale: imx8mm-verdin: enable hysteresis on slow input pin arm64: dts: imx93-11x11-evk: Remove the 'no-sdio' property arm64: dts: freescale: imx8mp-venice-gw73xx-2x: fix BT shutdown GPIO arm: dts: imx53-qsb-hdmi: Disable panel instead of deleting node arm64: dts: imx8mp: Fix TC9595 input clock on DH i.MX8M Plus DHCOM SoM arm64: dts: freescale: imx8mm-verdin: Fix GPU speed22 June 2024, 14:58:21 UTC
d4ba331 Linus Torvalds22 June 2024, 14:55:06 UTCMerge tag 'loongarch-fixes-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch fixes from Huacai Chen: "Some hw breakpoint fixes, an objtool build warnging fix, and a trivial cleanup" * tag 'loongarch-fixes-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: KVM: Remove an unneeded semicolon LoongArch: Fix multiple hardware watchpoint issues LoongArch: Trigger user-space watchpoints correctly LoongArch: Fix watchpoint setting error LoongArch: Only allow OBJTOOL & ORC unwinder if toolchain supports -mthin-add-sub22 June 2024, 14:55:06 UTC
fe37fe2 Linus Torvalds22 June 2024, 14:41:57 UTCMerge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull kvm fixes from Paolo Bonzini: "ARM: - Fix dangling references to a redistributor region if the vgic was prematurely destroyed. - Properly mark FFA buffers as released, ensuring that both parties can make forward progress. x86: - Allow getting/setting MSRs for SEV-ES guests, if they're using the pre-6.9 KVM_SEV_ES_INIT API. - Always sync pending posted interrupts to the IRR prior to IOAPIC route updates, so that EOIs are intercepted properly if the old routing table requested that. Generic: - Avoid __fls(0) - Fix reference leak on hwpoisoned page - Fix a race in kvm_vcpu_on_spin() by ensuring loads and stores are atomic. - Fix bug in __kvm_handle_hva_range() where KVM calls a function pointer that was intended to be a marker only (nothing bad happens but kind of a mine and also technically undefined behavior) - Do not bother accounting allocations that are small and freed before getting back to userspace. Selftests: - Fix compilation for RISC-V. - Fix a "shift too big" goof in the KVM_SEV_INIT2 selftest. - Compute the max mappable gfn for KVM selftests on x86 using GuestMaxPhyAddr from KVM's supported CPUID (if it's available)" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: SEV-ES: Fix svm_get_msr()/svm_set_msr() for KVM_SEV_ES_INIT guests KVM: Discard zero mask with function kvm_dirty_ring_reset virt: guest_memfd: fix reference leak on hwpoisoned page kvm: do not account temporary allocations to kmem MAINTAINERS: Drop Wanpeng Li as a Reviewer for KVM Paravirt support KVM: x86: Always sync PIR to IRR prior to scanning I/O APIC routes KVM: Stop processing *all* memslots when "null" mmu_notifier handler is found KVM: arm64: FFA: Release hyp rx buffer KVM: selftests: Fix RISC-V compilation KVM: arm64: Disassociate vcpus from redistributor region on teardown KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() KVM: selftests: x86: Prioritize getting max_gfn from GuestPhysBits KVM: selftests: Fix shift of 32 bit unsigned int more than 32 bits22 June 2024, 14:41:57 UTC
f01af30 Uwe Kleine-König21 June 2024, 14:37:14 UTCpwm: stm32: Fix error message to not describe the previous error path "Failed to lock the clock" is an appropriate error message for clk_rate_exclusive_get() failing, but not for the clock running too fast for the driver's calculations. Adapt the error message accordingly. Fixes: d44d635635a7 ("pwm: stm32: Fix for settings using period > UINT32_MAX") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/285182163211203fc823a65b180761f46e828dcb.1718979150.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>22 June 2024, 14:13:19 UTC
dab8f9f Uwe Kleine-König21 June 2024, 14:37:13 UTCpwm: stm32: Fix calculation of prescaler A small prescaler is beneficial, as this improves the resolution of the duty_cycle configuration. However if the prescaler is too small, the maximal possible period becomes considerably smaller than the requested value. One situation where this goes wrong is the following: With a parent clock rate of 208877930 Hz and max_arr = 0xffff = 65535, a request for period = 941243 ns currently results in PSC = 1. The value for ARR is then calculated to ARR = 941243 * 208877930 / (1000000000 * 2) - 1 = 98301 This value is bigger than 65535 however and so doesn't fit into the respective register field. In this particular case the PWM was configured for a period of 313733.4806027616 ns (with ARR = 98301 & 0xffff). Even if ARR was configured to its maximal value, only period = 627495.6861167669 ns would be achievable. Fix the calculation accordingly and adapt the comment to match the new algorithm. With the calculation fixed the above case results in PSC = 2 and so an actual period of 941229.1667195285 ns. Fixes: 8002fbeef1e4 ("pwm: stm32: Calculate prescaler with a division instead of a loop") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/b4d96b79917617434a540df45f20cb5de4142f88.1718979150.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>22 June 2024, 14:13:19 UTC
20738cb Wolfram Sang21 June 2024, 07:30:13 UTCdocs: i2c: summary: be clearer with 'controller/target' and 'adapter/client' pairs This not only includes rewording, but also where to put which emphasis on terms in this document. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>22 June 2024, 08:11:56 UTC
1e926ea Wolfram Sang21 June 2024, 07:30:12 UTCdocs: i2c: summary: document 'local' and 'remote' targets Because Linux can be a target as well, add terminology to differentiate between Linux being the target and Linux accessing targets. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>22 June 2024, 08:11:53 UTC
d77367f Wolfram Sang21 June 2024, 07:30:11 UTCdocs: i2c: summary: document use of inclusive language We now have the updated I2C specs and our own Code of Conduct, so we have all we need to switch over to the inclusive terminology. Define them here. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>22 June 2024, 08:11:50 UTC
a5b88cb Wolfram Sang21 June 2024, 07:30:10 UTCdocs: i2c: summary: update speed mode description Fastest I2C mode is 5 MHz. Update the docs and reword the paragraph slightly. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>22 June 2024, 08:11:47 UTC
75d148c Wolfram Sang21 June 2024, 07:30:09 UTCdocs: i2c: summary: update I2C specification link Luckily, the specs are directly downloadable again, so update the link. Also update its title to the original name "I²C". Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>22 June 2024, 08:11:45 UTC
d18b822 Wolfram Sang21 June 2024, 07:30:08 UTCdocs: i2c: summary: start sentences consistently. Change the first paragraphs to contain only one space after the end of the previous sentence like in the rest of the document. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Easwar Hariharan <eahariha@linux.microsoft.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>22 June 2024, 08:11:42 UTC
35bb670 Linus Torvalds21 June 2024, 21:28:28 UTCMerge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Two fixes: one in the ufs driver fixing an obvious memory leak and the other (with a core flag based update) trying to prevent USB crashes by stopping the core from issuing a request for the I/O Hints mode page" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: usb: uas: Do not query the IO Advice Hints Grouping mode page for USB/UAS devices scsi: core: Introduce the BLIST_SKIP_IO_HINTS flag scsi: ufs: core: Free memory allocated for model before reinit21 June 2024, 21:28:28 UTC
d6c9415 Linus Torvalds21 June 2024, 21:11:50 UTCMerge tag 'drm-fixes-2024-06-22' of https://gitlab.freedesktop.org/drm/kernel Pull drm fixes from Dave Airlie: "Still pretty quiet, two weeks worth of amdgpu fixes, with one i915 and one xe. I didn't get the drm-misc-fixes tree PR this week, but there was only one fix queued and I think it can wait another week, so seems pretty normal. xe: - Fix for invalid register access i915: - Fix conditions for joiner usage, it's not possible with eDP MSO amdgpu: - Fix display idle optimization race - Fix GPUVM TLB flush locking scope - IPS fix - GFX 9.4.3 harvesting fix - Runtime pm fix for shared buffers - DCN 3.5.x fixes - USB4 fix - RISC-V clang fix - Silence UBSAN warnings - MES11 fix - PSP 14.0.x fix" * tag 'drm-fixes-2024-06-22' of https://gitlab.freedesktop.org/drm/kernel: drm/xe/vf: Don't touch GuC irq registers if using memory irqs drm/amdgpu: init TA fw for psp v14 drm/amdgpu: cleanup MES11 command submission drm/amdgpu: fix UBSAN warning in kv_dpm.c drm/radeon: fix UBSAN warning in kv_dpm.c drm/amd/display: Disable CONFIG_DRM_AMD_DC_FP for RISC-V with clang drm/amd/display: Attempt to avoid empty TUs when endpoint is DPIA drm/amd/display: change dram_clock_latency to 34us for dcn35 drm/amd/display: Change dram_clock_latency to 34us for dcn351 drm/amdgpu: revert "take runtime pm reference when we attach a buffer" v2 drm/amdgpu: Indicate CU havest info to CP drm/amd/display: prevent register access while in IPS drm/amdgpu: fix locking scope when flushing tlb drm/amd/display: Remove redundant idle optimization check drm/i915/mso: using joiner is not possible with eDP MSO21 June 2024, 21:11:50 UTC
264efe4 Linus Torvalds21 June 2024, 21:06:14 UTCMerge tag 'ovl-fixes-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs Pull overlayfs fixes from Miklos Szeredi: "Fix two bugs, one originating in this cycle and one from 6.6" * tag 'ovl-fixes-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs: ovl: fix encoding fid for lower only root ovl: fix copy-up in tmpfile21 June 2024, 21:06:14 UTC
a502e72 Linus Torvalds21 June 2024, 21:01:03 UTCMerge tag 'io_uring-6.10-20240621' of git://git.kernel.dk/linux Pull io_uring fix from Jens Axboe: "Just a single cleanup for the fixed buffer iov_iter import. More cosmetic than anything else, but let's get it cleaned up as it's confusing" * tag 'io_uring-6.10-20240621' of git://git.kernel.dk/linux: io_uring/rsrc: fix incorrect assignment of iter->nr_segs in io_import_fixed21 June 2024, 21:01:03 UTC
ffdf504 Linus Torvalds21 June 2024, 20:55:38 UTCMerge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull rdma fixes from Jason Gunthorpe: "Small bug fixes: - Prevent a crash in bnxt if the en and rdma drivers disagree on the MSI vectors - Have rxe memcpy inline data from the correct address - Fix rxe's validation of UD packets - Several mlx5 mr cache issues: bad lock balancing on error, missing propagation of the ATS property to the HW, wrong bucketing of freed mrs in some cases - Incorrect goto error unwind in mlx5 driver probe - Missed userspace input validation in mlx5 SRQ create - Incorrect uABI in MANA rejecting valid optional MR creation flags" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: RDMA/mana_ib: Ignore optional access flags for MRs RDMA/mlx5: Add check for srq max_sge attribute RDMA/mlx5: Fix unwind flow as part of mlx5_ib_stage_init_init RDMA/mlx5: Ensure created mkeys always have a populated rb_key RDMA/mlx5: Follow rb_key.ats when creating new mkeys RDMA/mlx5: Remove extra unlock on error path RDMA/rxe: Fix responder length checking for UD request packets RDMA/rxe: Fix data copy for IB_SEND_INLINE RDMA/bnxt_re: Fix the max msix vectors macro21 June 2024, 20:55:38 UTC
4545981 Linus Torvalds21 June 2024, 18:26:43 UTCMerge tag 'sound-6.10-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull more sound fixes from Takashi Iwai: "A follow-up fix for a random build issue, as well as another trivial HD-audio quirk" * tag 'sound-6.10-rc5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda: Use imply for suggesting CONFIG_SERIAL_MULTI_INSTANTIATE ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14AHP921 June 2024, 18:26:43 UTC
36c0758 Linus Torvalds21 June 2024, 18:20:37 UTCMerge tag 'acpi-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These address a possible NULL pointer dereference in the ACPICA code and quirk camera enumeration on multiple platforms where incorrect data are present in the platform firmware. Specifics: - Undo an ACPICA code change that attempted to keep operation regions within a page boundary, but allowed accesses to unmapped memory to occur (Raju Rangoju) - Ignore MIPI camera graph port nodes created with the help of the information from the ACPI tables on all Dell Tiger, Alder and Raptor Lake models as that information is reported to be invalid on the platforms in question (Hans de Goede) - Use new Intel CPU model matching macros in the MIPI DisCo for Imaging part of ACPI device enumeration (Hans de Goede)" * tag 'acpi-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: mipi-disco-img: Switch to new Intel CPU model defines ACPI: scan: Ignore camera graph port nodes on all Dell Tiger, Alder and Raptor Lake models ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine."21 June 2024, 18:20:37 UTC
fbe7ef3 Linus Torvalds21 June 2024, 18:16:56 UTCMerge tag 'thermal-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fixes from Rafael Wysocki: "These fix the Mediatek lvts_thermal driver, the Intel int340x driver, and the thermal core (two issues related to system suspend). Specifics: - Remove the filtered mode for mt8188 from lvts_thermal as it is not supported on this platform and fail the lvts_thermal initialization when the golden temperature is zero as that means the efuse data is not correctly set (Julien Panis) - Update the processor_thermal part of the Intel int340x driver to support shared interrupts as the processor thermal device interrupt may in fact be shared with PCI devices (Srinivas Pandruvada) - Synchronize the suspend-prepare and post-suspend actions of the thermal PM notifier to avoid a destructive race condition and change the priority of that notifier to the minimum to avoid interference between the work items spawned by it and the other PM notifiers during system resume (Rafael Wysocki)" * tag 'thermal-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: int340x: processor_thermal: Support shared interrupts thermal: core: Change PM notifier priority to the minimum thermal: core: Synchronize suspend-prepare and post-suspend actions thermal/drivers/mediatek/lvts_thermal: Return error in case of invalid efuse data thermal/drivers/mediatek/lvts_thermal: Remove filtered mode for mt818821 June 2024, 18:16:56 UTC
66cc544 Linus Torvalds21 June 2024, 18:07:15 UTCMerge tag 'dmaengine-fix-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine fixes from Vinod Koul: - kmemleak, error path handling and missing kmem_cache_destroy() fixes for ioatdma driver - use after free fix for idxd driver - data synchronisation fix for xdma isr handling - fsl driver channel constraints and linking two fsl module fixes * tag 'dmaengine-fix-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: dmaengine: ioatdma: Fix missing kmem_cache_destroy() dt-bindings: dma: fsl-edma: fix dma-channels constraints dmaengine: fsl-edma: avoid linking both modules dmaengine: ioatdma: Fix kmemleak in ioat_pci_probe() dmaengine: ioatdma: Fix error path in ioat3_dma_probe() dmaengine: ioatdma: Fix leaking on version mismatch dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id() dmaengine: idxd: Fix possible Use-After-Free in irq_process_work_list dmaengine: xilinx: xdma: Fix data synchronisation in xdma_channel_isr()21 June 2024, 18:07:15 UTC
a21b52a Linus Torvalds21 June 2024, 18:03:35 UTCMerge tag 'phy-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy fixes from Vinod Koul: - Qualcomm QMP driver fixes for missing register offsets and correct N4 offsets for registers * tag 'phy-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: qcom: qmp-combo: Switch from V6 to V6 N4 register offsets phy: qcom-qmp: pcs: Add missing v6 N4 register offsets phy: qcom-qmp: qserdes-txrx: Add missing registers offsets21 June 2024, 18:03:35 UTC
d512d02 Linus Torvalds21 June 2024, 17:58:57 UTCMerge tag 'soundwire-6.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire fix from Vinod Koul: - Single fix for calling fwnode_handle_put() on the returned fwnode pointer * tag 'soundwire-6.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: fix usages of device_get_named_child_node()21 June 2024, 17:58:57 UTC
e159d63 Paolo Bonzini21 June 2024, 16:48:44 UTCMerge tag 'kvm-riscv-fixes-6.10-2' of https://github.com/kvm-riscv/linux into HEAD KVM/riscv fixes for 6.10, take #2 - Fix compilation for KVM selftests21 June 2024, 16:48:44 UTC
c45fcf4 Uwe Kleine-König21 June 2024, 14:37:12 UTCpwm: stm32: Refuse too small period requests If period_ns is small, prd might well become 0. Catch that case because otherwise with regmap_write(priv->regmap, TIM_ARR, prd - 1); a few lines down quite a big period is configured. Fixes: 7edf7369205b ("pwm: Add driver for STM32 plaftorm") Cc: stable@vger.kernel.org Reviewed-by: Trevor Gamblin <tgamblin@baylibre.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Link: https://lore.kernel.org/r/b86f62f099983646f97eeb6bfc0117bb2d0c340d.1718979150.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>21 June 2024, 14:39:34 UTC
bd4da04 Youling Tang04 June 2024, 08:46:10 UTCbcachefs: Move the ei_flags setting to after initialization `inode->ei_flags` setting and cleaning should be done after initialization, otherwise the operation is invalid. Fixes: 9ca4853b98af ("bcachefs: Fix quota support for snapshots") Signed-off-by: Youling Tang <tangyouling@kylinos.cn> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>21 June 2024, 14:17:07 UTC
2fe79ce Kent Overstreet20 June 2024, 23:42:39 UTCbcachefs: Fix a UAF after write_super() write_super() may reallocate the superblock buffer - but bch_sb_field_ext was referencing it; don't use it after the write_super call. Reported-by: syzbot+8992fc10a192067b8d8a@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>21 June 2024, 14:17:07 UTC
e6b3a65 Kent Overstreet20 June 2024, 17:10:34 UTCbcachefs: Use bch2_print_string_as_lines for long err printk strings get truncated to 1024 bytes; if we have a long error message (journal debug info) we need to use a helper. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>21 June 2024, 14:17:07 UTC
dd90864 Kent Overstreet20 June 2024, 17:20:49 UTCbcachefs: Fix I_NEW warning in race path in bch2_inode_insert() discard_new_inode() is the correct interface for tearing down an indoe that was fully created but not made visible to other threads, but it expects I_NEW to be set, which we don't use. Reported-by: https://github.com/koverstreet/bcachefs/issues/690 Fixes: bcachefs: Fix race path in bch2_inode_insert() Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>21 June 2024, 14:17:07 UTC
5047940 Kent Overstreet27 May 2024, 02:52:22 UTCbcachefs: Replace bare EEXIST with private error codes Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>21 June 2024, 14:17:07 UTC
f648b6c Kent Overstreet20 June 2024, 14:04:35 UTCbcachefs: Fix missing alloc_data_type_set() Incorrect bucket state transition in the discard path; when incrementing a bucket's generation number that had already been discarded, we were forgetting to check if it should be need_gc_gens, not free. This was caught by the .invalid checks in the transaction commit path, causing us to go emergency read only. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>21 June 2024, 14:17:07 UTC
339b84a Kent Overstreet20 June 2024, 13:45:09 UTCclosures: Change BUG_ON() to WARN_ON() If a BUG_ON() can be hit in the wild, it shouldn't be a BUG_ON() For reference, this has popped up once in the CI, and we'll need more info to debug it: 03240 ------------[ cut here ]------------ 03240 kernel BUG at lib/closure.c:21! 03240 kernel BUG at lib/closure.c:21! 03240 Internal error: Oops - BUG: 00000000f2000800 [#1] SMP 03240 Modules linked in: 03240 CPU: 15 PID: 40534 Comm: kworker/u80:1 Not tainted 6.10.0-rc4-ktest-ga56da69799bd #25570 03240 Hardware name: linux,dummy-virt (DT) 03240 Workqueue: btree_update btree_interior_update_work 03240 pstate: 00001005 (nzcv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--) 03240 pc : closure_put+0x224/0x2a0 03240 lr : closure_put+0x24/0x2a0 03240 sp : ffff0000d12071c0 03240 x29: ffff0000d12071c0 x28: dfff800000000000 x27: ffff0000d1207360 03240 x26: 0000000000000040 x25: 0000000000000040 x24: 0000000000000040 03240 x23: ffff0000c1f20180 x22: 0000000000000000 x21: ffff0000c1f20168 03240 x20: 0000000040000000 x19: ffff0000c1f20140 x18: 0000000000000001 03240 x17: 0000000000003aa0 x16: 0000000000003ad0 x15: 1fffe0001c326974 03240 x14: 0000000000000a1e x13: 0000000000000000 x12: 1fffe000183e402d 03240 x11: ffff6000183e402d x10: dfff800000000000 x9 : ffff6000183e402e 03240 x8 : 0000000000000001 x7 : 00009fffe7c1bfd3 x6 : ffff0000c1f2016b 03240 x5 : ffff0000c1f20168 x4 : ffff6000183e402e x3 : ffff800081391954 03240 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 00000000a8000000 03240 Call trace: 03240 closure_put+0x224/0x2a0 03240 bch2_check_for_deadlock+0x910/0x1028 03240 bch2_six_check_for_deadlock+0x1c/0x30 03240 six_lock_slowpath.isra.0+0x29c/0xed0 03240 six_lock_ip_waiter+0xa8/0xf8 03240 __bch2_btree_node_lock_write+0x14c/0x298 03240 bch2_trans_lock_write+0x6d4/0xb10 03240 __bch2_trans_commit+0x135c/0x5520 03240 btree_interior_update_work+0x1248/0x1c10 03240 process_scheduled_works+0x53c/0xd90 03240 worker_thread+0x370/0x8c8 03240 kthread+0x258/0x2e8 03240 ret_from_fork+0x10/0x20 03240 Code: aa1303e0 d63f0020 a94363f7 17ffff8c (d4210000) 03240 ---[ end trace 0000000000000000 ]--- 03240 Kernel panic - not syncing: Oops - BUG: Fatal exception 03240 SMP: stopping secondary CPUs 03241 SMP: failed to stop secondary CPUs 13,15 03241 Kernel Offset: disabled 03241 CPU features: 0x00,00000003,80000008,4240500b 03241 Memory Limit: none 03241 ---[ end Kernel panic - not syncing: Oops - BUG: Fatal exception ]--- 03246 ========= FAILED TIMEOUT copygc_torture_no_checksum in 7200s Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>21 June 2024, 14:17:04 UTC
82a5cc7 Konstantin Taranov05 June 2024, 08:16:08 UTCRDMA/mana_ib: Ignore optional access flags for MRs Ignore optional ib_access_flags when an MR is created. Fixes: 0266a177631d ("RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter") Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com> Link: https://lore.kernel.org/r/1717575368-14879-1-git-send-email-kotaranov@linux.microsoft.com Signed-off-by: Leon Romanovsky <leon@kernel.org>21 June 2024, 13:19:36 UTC
36ab7ad Patrisious Haddad28 May 2024, 12:52:56 UTCRDMA/mlx5: Add check for srq max_sge attribute max_sge attribute is passed by the user, and is inserted and used unchecked, so verify that the value doesn't exceed maximum allowed value before using it. Fixes: e126ba97dba9 ("mlx5: Add driver for Mellanox Connect-IB adapters") Signed-off-by: Patrisious Haddad <phaddad@nvidia.com> Link: https://lore.kernel.org/r/277ccc29e8d57bfd53ddeb2ac633f2760cf8cdd0.1716900410.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>21 June 2024, 13:19:36 UTC
81497c1 Yishai Hadas28 May 2024, 12:52:55 UTCRDMA/mlx5: Fix unwind flow as part of mlx5_ib_stage_init_init Fix unwind flow as part of mlx5_ib_stage_init_init to use the correct goto upon an error. Fixes: 758ce14aee82 ("RDMA/mlx5: Implement MACsec gid addition and deletion") Signed-off-by: Yishai Hadas <yishaih@nvidia.com> Reviewed-by: Patrisious Haddad <phaddad@nvidia.com> Link: https://lore.kernel.org/r/aa40615116eda14ec9eca21d52017d632ea89188.1716900410.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>21 June 2024, 13:19:36 UTC
2e4c02f Jason Gunthorpe28 May 2024, 12:52:54 UTCRDMA/mlx5: Ensure created mkeys always have a populated rb_key cachable and mmkey.rb_key together are used by mlx5_revoke_mr() to put the MR/mkey back into the cache. In all cases they should be set correctly. alloc_cacheable_mr() was setting cachable but not filling rb_key, resulting in cache_ent_find_and_store() bucketing them all into a 0 length entry. implicit_get_child_mr()/mlx5_ib_alloc_implicit_mr() failed to set cachable or rb_key at all, so the cache was not working at all for implicit ODP. Cc: stable@vger.kernel.org Fixes: 8c1185fef68c ("RDMA/mlx5: Change check for cacheable mkeys") Fixes: dd1b913fb0d0 ("RDMA/mlx5: Cache all user cacheable mkeys on dereg MR flow") Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/7778c02dfa0999a30d6746c79a23dd7140a9c729.1716900410.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>21 June 2024, 13:19:36 UTC
f637040 Jason Gunthorpe28 May 2024, 12:52:53 UTCRDMA/mlx5: Follow rb_key.ats when creating new mkeys When a cache ent already exists but doesn't have any mkeys in it the cache will automatically create a new one based on the specification in the ent->rb_key. ent->ats was missed when creating the new key and so ma_translation_mode was not being set even though the ent requires it. Cc: stable@vger.kernel.org Fixes: 73d09b2fe833 ("RDMA/mlx5: Introduce mlx5r_cache_rb_key") Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Michael Guralnik <michaelgur@nvidia.com> Link: https://lore.kernel.org/r/7c5613458ecb89fbe5606b7aa4c8d990bdea5b9a.1716900410.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>21 June 2024, 13:19:36 UTC
c1eb251 Jason Gunthorpe28 May 2024, 12:52:52 UTCRDMA/mlx5: Remove extra unlock on error path The below commit lifted the locking out of this function but left this error path unlock behind resulting in unbalanced locking. Remove the missed unlock too. Cc: stable@vger.kernel.org Fixes: 627122280c87 ("RDMA/mlx5: Add work to remove temporary entries from the cache") Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Michael Guralnik <michaelgur@nvidia.com> Link: https://lore.kernel.org/r/78090c210c750f47219b95248f9f782f34548bb1.1716900410.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>21 June 2024, 13:19:36 UTC
dee67a9 Paolo Bonzini21 June 2024, 12:03:55 UTCMerge tag 'kvm-x86-fixes-6.10-rcN' of https://github.com/kvm-x86/linux into HEAD KVM fixes for 6.10 - Fix a "shift too big" goof in the KVM_SEV_INIT2 selftest. - Compute the max mappable gfn for KVM selftests on x86 using GuestMaxPhyAddr from KVM's supported CPUID (if it's available). - Fix a race in kvm_vcpu_on_spin() by ensuring loads and stores are atomic. - Fix technically benign bug in __kvm_handle_hva_range() where KVM consumes the return from a void-returning function as if it were a boolean.21 June 2024, 12:03:55 UTC
1cbf347 Sakari Ailus14 June 2024, 08:14:18 UTCi2c: Add nop fwnode operations Add nop variants of i2c_find_device_by_fwnode(), i2c_find_adapter_by_fwnode() and i2c_get_adapter_by_fwnode() for use without CONFIG_I2C. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>21 June 2024, 11:33:17 UTC
cf6d9d2 Michael Roth04 June 2024, 23:35:10 UTCKVM: SEV-ES: Fix svm_get_msr()/svm_set_msr() for KVM_SEV_ES_INIT guests With commit 27bd5fdc24c0 ("KVM: SEV-ES: Prevent MSR access post VMSA encryption"), older VMMs like QEMU 9.0 and older will fail when booting SEV-ES guests with something like the following error: qemu-system-x86_64: error: failed to get MSR 0x174 qemu-system-x86_64: ../qemu.git/target/i386/kvm/kvm.c:3950: kvm_get_msrs: Assertion `ret == cpu->kvm_msr_buf->nmsrs' failed. This is because older VMMs that might still call svm_get_msr()/svm_set_msr() for SEV-ES guests after guest boot even if those interfaces were essentially just noops because of the vCPU state being encrypted and stored separately in the VMSA. Now those VMMs will get an -EINVAL and generally crash. Newer VMMs that are aware of KVM_SEV_INIT2 however are already aware of the stricter limitations of what vCPU state can be sync'd during guest run-time, so newer QEMU for instance will work both for legacy KVM_SEV_ES_INIT interface as well as KVM_SEV_INIT2. So when using KVM_SEV_INIT2 it's okay to assume userspace can deal with -EINVAL, whereas for legacy KVM_SEV_ES_INIT the kernel might be dealing with either an older VMM and so it needs to assume that returning -EINVAL might break the VMM. Address this by only returning -EINVAL if the guest was started with KVM_SEV_INIT2. Otherwise, just silently return. Cc: Ravi Bangoria <ravi.bangoria@amd.com> Cc: Nikunj A Dadhania <nikunj@amd.com> Reported-by: Srikanth Aithal <sraithal@amd.com> Closes: https://lore.kernel.org/lkml/37usuu4yu4ok7be2hqexhmcyopluuiqj3k266z4gajc2rcj4yo@eujb23qc3zcm/ Fixes: 27bd5fdc24c0 ("KVM: SEV-ES: Prevent MSR access post VMSA encryption") Signed-off-by: Michael Roth <michael.roth@amd.com> Message-ID: <20240604233510.764949-1-michael.roth@amd.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>21 June 2024, 11:11:29 UTC
5e409a2 Rafael J. Wysocki21 June 2024, 10:55:12 UTCMerge branch 'acpi-scan' Merge ACPI device enumeration fixes for 6.10-rc5: - Ignore MIPI camera graph port nodes created with the help of the information from the ACPI tables on all Dell Tiger, Alder and Raptor Lake models as that information is reported to be invalid on the systems in question (Hans de Goede). - Use new Intel CPU model matching macros in the MIPI DisCo for Imaging part of ACPI device enumeration (Hans de Goede). * acpi-scan: ACPI: mipi-disco-img: Switch to new Intel CPU model defines ACPI: scan: Ignore camera graph port nodes on all Dell Tiger, Alder and Raptor Lake models21 June 2024, 10:55:12 UTC
17563b4 Takashi Iwai21 June 2024, 07:39:09 UTCALSA: hda: Use imply for suggesting CONFIG_SERIAL_MULTI_INSTANTIATE The recent fix introduced a reverse selection of CONFIG_SERIAL_MULTI_INSTANTIATE, but its condition isn't always met. Use a weak reverse selection to suggest the config for avoiding such inconsistencies, instead. Fixes: 9b1effff19cd ("ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202406210732.ozgk8IMK-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202406211244.oLhoF3My-lkp@intel.com/ Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20240621073915.19576-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>21 June 2024, 10:04:19 UTC
0d5679a Arnd Bergmann20 June 2024, 16:23:04 UTCmips: fix compat_sys_lseek syscall This is almost compatible, but passing a negative offset should result in a EINVAL error, but on mips o32 compat mode would seek to a large 32-bit byte offset. Use compat_sys_lseek() to correctly sign-extend the argument. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>21 June 2024, 08:16:34 UTC
4a3e37b Jiaxun Yang16 June 2024, 13:25:02 UTCMIPS: mipsmtregs: Fix target register for MFTC0 Target register of mftc0 should be __res instead of $1, this is a leftover from old .insn code. Fixes: dd6d29a61489 ("MIPS: Implement microMIPS MT ASE helpers") Cc: stable@vger.kernel.org Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>21 June 2024, 08:16:15 UTC
ad22051 Pablo Caño20 June 2024, 15:25:33 UTCALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14AHP9 Lenovo Yoga Pro 7 14AHP9 (PCI SSID 17aa:3891) seems requiring a similar workaround like Yoga 9 model and Yoga 7 Pro 14APH8 for the bass speaker. Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/all/20231207182035.30248-1-tiwai@suse.de/ Signed-off-by: Pablo Caño <pablocpascual@gmail.com> Link: https://patch.msgid.link/20240620152533.76712-1-pablocpascual@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>21 June 2024, 07:40:05 UTC
d0a1c07 Yang Li21 June 2024, 02:18:40 UTCLoongArch: KVM: Remove an unneeded semicolon Remove an unneeded semicolon to avoid build warnings: ./arch/loongarch/kvm/exit.c:764:2-3: Unneeded semicolon Cc: stable@vger.kernel.org Reported-by: Abaci Robot <abaci@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9343 Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>21 June 2024, 02:18:40 UTC
3eb2a8b Hui Li21 June 2024, 02:18:40 UTCLoongArch: Fix multiple hardware watchpoint issues In the current code, if multiple hardware breakpoints/watchpoints in a user-space thread, some of them will not be triggered. When debugging the following code using gdb. lihui@bogon:~$ cat test.c #include <stdio.h> int a = 0; int main() { printf("start test\n"); a = 1; printf("a = %d\n", a); printf("end test\n"); return 0; } lihui@bogon:~$ gcc -g test.c -o test lihui@bogon:~$ gdb test ... (gdb) start ... Temporary breakpoint 1, main () at test.c:5 5 printf("start test\n"); (gdb) watch a Hardware watchpoint 2: a (gdb) hbreak 8 Hardware assisted breakpoint 3 at 0x1200006ec: file test.c, line 8. (gdb) c Continuing. start test a = 1 Breakpoint 3, main () at test.c:8 8 printf("end test\n"); ... The first hardware watchpoint is not triggered, the root causes are: 1. In hw_breakpoint_control(), The FWPnCFG1.2.4/MWPnCFG1.2.4 register settings are not distinguished. They should be set based on hardware watchpoint functions (fetch or load/store operations). 2. In breakpoint_handler() and watchpoint_handler(), it doesn't identify which watchpoint is triggered. So, all watchpoint-related perf_event callbacks are called and siginfo is sent to the user space. This will cause user-space unable to determine which watchpoint is triggered. The kernel need to identity which watchpoint is triggered via MWPS/ FWPS registers, and then call the corresponding perf event callbacks to report siginfo to the user-space. Modify the relevant code to solve above issues. All changes according to the LoongArch Reference Manual: https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html#control-and-status-registers-related-to-watchpoints With this patch: lihui@bogon:~$ gdb test ... (gdb) start ... Temporary breakpoint 1, main () at test.c:5 5 printf("start test\n"); (gdb) watch a Hardware watchpoint 2: a (gdb) hbreak 8 Hardware assisted breakpoint 3 at 0x1200006ec: file test.c, line 8. (gdb) c Continuing. start test Hardware watchpoint 2: a Old value = 0 New value = 1 main () at test.c:7 7 printf("a = %d\n", a); (gdb) c Continuing. a = 1 Breakpoint 3, main () at test.c:8 8 printf("end test\n"); (gdb) c Continuing. end test [Inferior 1 (process 778) exited normally] Cc: stable@vger.kernel.org Signed-off-by: Hui Li <lihui@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>21 June 2024, 02:18:40 UTC
c8e57ab Hui Li21 June 2024, 02:18:40 UTCLoongArch: Trigger user-space watchpoints correctly In the current code, gdb can set the watchpoint successfully through ptrace interface, but watchpoint will not be triggered. When debugging the following code using gdb. lihui@bogon:~$ cat test.c #include <stdio.h> int a = 0; int main() { a = 1; printf("a = %d\n", a); return 0; } lihui@bogon:~$ gcc -g test.c -o test lihui@bogon:~$ gdb test ... (gdb) watch a ... (gdb) r ... a = 1 [Inferior 1 (process 4650) exited normally] No watchpoints were triggered, the root causes are: 1. Kernel uses perf_event and hw_breakpoint framework to control watchpoint, but the perf_event corresponding to watchpoint is not enabled. So it needs to be enabled according to MWPnCFG3 or FWPnCFG3 PLV bit field in ptrace_hbp_set_ctrl(), and privilege is set according to the monitored addr in hw_breakpoint_control(). Furthermore, add a judgment in ptrace_hbp_set_addr() to ensure kernel-space addr cannot be monitored in user mode. 2. The global enable control for all watchpoints is the WE bit of CSR.CRMD, and hardware sets the value to 0 when an exception is triggered. When the ERTN instruction is executed to return, the hardware restores the value of the PWE field of CSR.PRMD here. So, before a thread containing watchpoints be scheduled, the PWE field of CSR.PRMD needs to be set to 1. Add this modification in hw_breakpoint_control(). All changes according to the LoongArch Reference Manual: https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html#control-and-status-registers-related-to-watchpoints https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html#basic-control-and-status-registers With this patch: lihui@bogon:~$ gdb test ... (gdb) watch a Hardware watchpoint 1: a (gdb) r ... Hardware watchpoint 1: a Old value = 0 New value = 1 main () at test.c:6 6 printf("a = %d\n", a); (gdb) c Continuing. a = 1 [Inferior 1 (process 775) exited normally] Cc: stable@vger.kernel.org Signed-off-by: Hui Li <lihui@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>21 June 2024, 02:18:40 UTC
f63a47b Hui Li21 June 2024, 02:18:40 UTCLoongArch: Fix watchpoint setting error In the current code, when debugging the following code using gdb, "invalid argument ..." message will be displayed. lihui@bogon:~$ cat test.c #include <stdio.h> int a = 0; int main() { a = 1; return 0; } lihui@bogon:~$ gcc -g test.c -o test lihui@bogon:~$ gdb test ... (gdb) watch a Hardware watchpoint 1: a (gdb) r ... Invalid argument setting hardware debug registers There are mainly two types of issues. 1. Some incorrect judgment condition existed in user_watch_state argument parsing, causing -EINVAL to be returned. When setting up a watchpoint, gdb uses the ptrace interface, ptrace(PTRACE_SETREGSET, tid, NT_LOONGARCH_HW_WATCH, (void *) &iov)). Register values in user_watch_state as follows: addr[0] = 0x0, mask[0] = 0x0, ctrl[0] = 0x0 addr[1] = 0x0, mask[1] = 0x0, ctrl[1] = 0x0 addr[2] = 0x0, mask[2] = 0x0, ctrl[2] = 0x0 addr[3] = 0x0, mask[3] = 0x0, ctrl[3] = 0x0 addr[4] = 0x0, mask[4] = 0x0, ctrl[4] = 0x0 addr[5] = 0x0, mask[5] = 0x0, ctrl[5] = 0x0 addr[6] = 0x0, mask[6] = 0x0, ctrl[6] = 0x0 addr[7] = 0x12000803c, mask[7] = 0x0, ctrl[7] = 0x610 In arch_bp_generic_fields(), return -EINVAL when ctrl.len is LOONGARCH_BREAKPOINT_LEN_8(0b00). So delete the incorrect judgment here. In ptrace_hbp_fill_attr_ctrl(), when note_type is NT_LOONGARCH_HW_WATCH and ctrl[0] == 0x0, if ((type & HW_BREAKPOINT_RW) != type) will return -EINVAL. Here ctrl.type should be set based on note_type, and unnecessary judgments can be removed. 2. The watchpoint argument was not set correctly due to unnecessary offset and alignment_mask. Modify ptrace_hbp_fill_attr_ctrl() and hw_breakpoint_arch_parse(), which ensure the watchpont argument is set correctly. All changes according to the LoongArch Reference Manual: https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html#control-and-status-registers-related-to-watchpoints Cc: stable@vger.kernel.org Signed-off-by: Hui Li <lihui@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>21 June 2024, 02:18:40 UTC
120dd41 Xi Ruoyao21 June 2024, 02:18:40 UTCLoongArch: Only allow OBJTOOL & ORC unwinder if toolchain supports -mthin-add-sub GAS <= 2.41 does not support generating R_LARCH_{32,64}_PCREL for "label - ." and it generates R_LARCH_{ADD,SUB}{32,64} pairs instead. Objtool cannot handle R_LARCH_{ADD,SUB}{32,64} pair in __jump_table (static key implementation) and etc. so it will produce some warnings. This is causing the kernel CI systems to complain everywhere. For GAS we can check if -mthin-add-sub option is available to know if R_LARCH_{32,64}_PCREL are supported. For Clang, we require Clang >= 18 and Clang >= 17 already supports R_LARCH_{32,64}_PCREL. But unfortunately Clang has some other issues, so we disable objtool for Clang at present. Note that __jump_table here is not generated by the compiler, so -fno-jump-table is completely irrelevant for this issue. Fixes: cb8a2ef0848c ("LoongArch: Add ORC stack unwinder support") Closes: https://lore.kernel.org/loongarch/Zl5m1ZlVmGKitAof@yujie-X299/ Closes: https://lore.kernel.org/loongarch/ZlY1gDDPi_mNrwJ1@slm.duckdns.org/ Closes: https://lore.kernel.org/loongarch/1717478006.038663-1-hengqi@linux.alibaba.com/ Link: https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=816029e06768 Link: https://github.com/llvm/llvm-project/commit/42cb3c6346fc Signed-off-by: Xi Ruoyao <xry111@xry111.site> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>21 June 2024, 02:18:40 UTC
d1913b8 Dave Airlie21 June 2024, 01:59:26 UTCMerge tag 'drm-xe-fixes-2024-06-20' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Fix for invalid register access Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/ZnPiE4ROqBowa1nS@fedora21 June 2024, 01:59:31 UTC
07e0618 Dave Airlie21 June 2024, 01:56:35 UTCMerge tag 'amd-drm-fixes-6.10-2024-06-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.10-2024-06-19: amdgpu: - Fix display idle optimization race - Fix GPUVM TLB flush locking scope - IPS fix - GFX 9.4.3 harvesting fix - Runtime pm fix for shared buffers - DCN 3.5.x fixes - USB4 fix - RISC-V clang fix - Silence UBSAN warnings - MES11 fix - PSP 14.0.x fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240619223233.3116457-1-alexander.deucher@amd.com21 June 2024, 01:57:55 UTC
a808013 Dave Airlie21 June 2024, 01:55:26 UTCMerge tag 'drm-intel-fixes-2024-06-19' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes drm/i915 fixes for v6.10-rc5: - Fix conditions for joiner usage, it's not possible with eDP MSO Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/875xu5fbyr.fsf@intel.com21 June 2024, 01:55:26 UTC
5a72477 Grygorii Tertychnyi20 May 2024, 15:39:32 UTCi2c: ocores: set IACK bit after core is enabled Setting IACK bit when core is disabled does not clear the "Interrupt Flag" bit in the status register, and the interrupt remains pending. Sometimes it causes failure for the very first message transfer, that is usually a device probe. Hence, set IACK bit after core is enabled to clear pending interrupt. Fixes: 18f98b1e3147 ("[PATCH] i2c: New bus driver for the OpenCores I2C controller") Signed-off-by: Grygorii Tertychnyi <grygorii.tertychnyi@leica-geosystems.com> Acked-by: Peter Korsgaard <peter@korsgaard.com> Cc: stable@vger.kernel.org Signed-off-by: Andi Shyti <andi.shyti@kernel.org>20 June 2024, 23:17:43 UTC
5c8cfd5 Krzysztof Kozlowski20 June 2024, 11:34:50 UTCdt-bindings: i2c: google,cros-ec-i2c-tunnel: correct path to i2c-controller schema The referenced i2c-controller.yaml schema is provided by dtschema package (outside of Linux kernel), so use full path to reference it. Cc: stable@vger.kernel.org Fixes: 1acd4577a66f ("dt-bindings: i2c: convert i2c-cros-ec-tunnel to json-schema") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>20 June 2024, 22:59:23 UTC
d4e001f Krzysztof Kozlowski20 June 2024, 11:34:49 UTCdt-bindings: i2c: atmel,at91sam: correct path to i2c-controller schema The referenced i2c-controller.yaml schema is provided by dtschema package (outside of Linux kernel), so use full path to reference it. Cc: stable@vger.kernel.org Fixes: 7ea75dd386be ("dt-bindings: i2c: convert i2c-at91 to json-schema") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>20 June 2024, 22:59:22 UTC
fb443ce Paolo Bonzini20 June 2024, 21:33:49 UTCMerge tag 'kvmarm-fixes-6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 6.10, take #2 - Fix dangling references to a redistributor region if the vgic was prematurely destroyed. - Properly mark FFA buffers as released, ensuring that both parties can make forward progress.20 June 2024, 21:33:49 UTC
676f819 Bibo Mao13 June 2024, 12:28:03 UTCKVM: Discard zero mask with function kvm_dirty_ring_reset Function kvm_reset_dirty_gfn may be called with parameters cur_slot / cur_offset / mask are all zero, it does not represent real dirty page. It is not necessary to clear dirty page in this condition. Also return value of macro __fls() is undefined if mask is zero which is called in funciton kvm_reset_dirty_gfn(). Here just return. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Message-ID: <20240613122803.1031511-1-maobibo@loongson.cn> [Move the conditional inside kvm_reset_dirty_gfn; suggested by Sean Christopherson. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>20 June 2024, 21:20:11 UTC
c31745d Paolo Bonzini11 June 2024, 08:22:18 UTCvirt: guest_memfd: fix reference leak on hwpoisoned page If kvm_gmem_get_pfn() detects an hwpoisoned page, it returns -EHWPOISON but it does not put back the reference that kvm_gmem_get_folio() had grabbed. Add the forgotten folio_put(). Fixes: a7800aa80ea4 ("KVM: Add KVM_CREATE_GUEST_MEMFD ioctl() for guest-specific backing memory") Cc: stable@vger.kernel.org Reviewed-by: Liam Merwick <liam.merwick@oracle.com> Reviewed-by: Isaku Yamahata <isaku.yamahata@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>20 June 2024, 21:12:11 UTC
e7c3696 Sudeep Holla15 May 2024, 09:55:28 UTCfirmware: psci: Fix return value from psci_system_suspend() Currently we return the value from invoke_psci_fn() directly as return value from psci_system_suspend(). It is wrong to send the PSCI interface return value directly. psci_to_linux_errno() provide the mapping from PSCI return value to the one that can be returned to the callers within the kernel. Use psci_to_linux_errno() to convert and return the correct value from psci_system_suspend(). Fixes: faf7ec4a92c0 ("drivers: firmware: psci: add system suspend support") Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20240515095528.1949992-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>20 June 2024, 20:58:40 UTC
8de8165 Arnd Bergmann20 June 2024, 20:58:09 UTCMerge tag 'riscv-sophgo-dt-fixes-for-v6.10-rc4' of https://github.com/sophgo/linux into arm/fixes RISC-V Sophgo Devicetree fixes for v6.10-rc4 Just one minor fix to disable write protect for milkv-duo because it does not have write-protect pin. Signed-off-by: Chen Wang <unicorn_wang@outlook.com> * tag 'riscv-sophgo-dt-fixes-for-v6.10-rc4' of https://github.com/sophgo/linux: riscv: dts: sophgo: disable write-protection for milkv duo Link: https://lore.kernel.org/r/MA0P287MB28226E34D9390B311201B7C4FECF2@MA0P287MB2822.INDP287.PROD.OUTLOOK.COM Signed-off-by: Arnd Bergmann <arnd@arndb.de>20 June 2024, 20:58:10 UTC
238f636 Arnd Bergmann20 June 2024, 20:58:00 UTCMerge tag 'imx-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.10: - Fix GPIO number for reg_usdhc2_vmmc on imx8qm-mek board. - Enable hysteresis for SODIMM_17 pin on imx8mm-verdin board to increase immunity against noise. - Remove 'no-sdio' property for uSDHC2 on imx93-11x11-evk board, so that SDIO cards could also work. - Fix BT shutdown GPIO for imx8mp-venice-gw73xx-2x board. - Fix panel node deleting on imx53-qsb-hdmi, as /delete-node/ directive doesn't really delete a node in a DT overlay. - Fix TC9595 input clock on DH i.MX8M Plus DHCOM SoM. - Fix GPU speed for imx8mm-verdin board by enabling overdrive mode in the SOM dtsi. * tag 'imx-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: imx8qm-mek: fix gpio number for reg_usdhc2_vmmc arm64: dts: freescale: imx8mm-verdin: enable hysteresis on slow input pin arm64: dts: imx93-11x11-evk: Remove the 'no-sdio' property arm64: dts: freescale: imx8mp-venice-gw73xx-2x: fix BT shutdown GPIO arm: dts: imx53-qsb-hdmi: Disable panel instead of deleting node arm64: dts: imx8mp: Fix TC9595 input clock on DH i.MX8M Plus DHCOM SoM arm64: dts: freescale: imx8mm-verdin: Fix GPU speed Link: https://lore.kernel.org/r/Zm+xVUmFtaOnYBb4@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>20 June 2024, 20:58:00 UTC
3f59138 David Howells20 June 2024, 17:31:29 UTCcifs: Move the 'pid' from the subreq to the req Move the reference pid from the cifs_io_subrequest struct to the cifs_io_request struct as it's the same for all subreqs of a particular request. Signed-off-by: David Howells <dhowells@redhat.com> cc: Paulo Alcantara <pc@manguebit.com> cc: Jeff Layton <jlayton@kernel.org> cc: linux-cifs@vger.kernel.org cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org Signed-off-by: Steve French <stfrench@microsoft.com>20 June 2024, 20:25:08 UTC
969b301 David Howells20 June 2024, 17:31:28 UTCcifs: Only pick a channel once per read request In cifs, only pick a channel when setting up a read request rather than doing so individually for every subrequest and instead use that channel for all. This mirrors what the code in v6.9 does. Signed-off-by: David Howells <dhowells@redhat.com> cc: Steve French <sfrench@samba.org> cc: Paulo Alcantara <pc@manguebit.com> cc: Jeff Layton <jlayton@kernel.org> cc: linux-cifs@vger.kernel.org cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org Signed-off-by: Steve French <stfrench@microsoft.com>20 June 2024, 20:21:44 UTC
ce5291e David Howells20 June 2024, 19:30:00 UTCcifs: Defer read completion Defer read completion from the I/O thread to the cifsiod thread so as not to slow down the I/O thread. This restores the behaviour of v6.9. Fixes: 3ee1a1fc3981 ("cifs: Cut over to using netfslib") Signed-off-by: David Howells <dhowells@redhat.com> cc: Paulo Alcantara <pc@manguebit.com> cc: Jeff Layton <jlayton@kernel.org> cc: linux-cifs@vger.kernel.org cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org Signed-off-by: Steve French <stfrench@microsoft.com>20 June 2024, 20:21:23 UTC
5073616 Linus Torvalds20 June 2024, 18:25:51 UTCMerge tag 'for-6.10-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: - fix potential infinite loop when doing block grou reclaim - fix crash on emulated zoned device and NOCOW files * tag 'for-6.10-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: zoned: allocate dummy checksums for zoned NODATASUM writes btrfs: retry block group reclaim without infinite loop20 June 2024, 18:25:51 UTC
f474092 Alexey Dobriyan10 June 2024, 10:31:21 UTCkvm: do not account temporary allocations to kmem Some allocations done by KVM are temporary, they are created as result of program actions, but can't exists for arbitrary long times. They should have been GFP_TEMPORARY (rip!). OTOH, kvm-nx-lpage-recovery and kvm-pit kernel threads exist for as long as VM exists but their task_struct memory is not accounted. This is story for another day. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Message-ID: <c0122f66-f428-417e-a360-b25fc0f154a0@p183> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>20 June 2024, 18:19:12 UTC
b018589 Sean Christopherson10 June 2024, 16:34:27 UTCMAINTAINERS: Drop Wanpeng Li as a Reviewer for KVM Paravirt support Drop Wanpeng as a KVM PARAVIRT reviewer as his @tencent.com email is bouncing, and according to lore[*], the last activity from his @gmail.com address was almost two years ago. [*] https://lore.kernel.org/all/CANRm+Cwj29M9HU3=JRUOaKDR+iDKgr0eNMWQi0iLkR5THON-bg@mail.gmail.com Cc: Wanpeng Li <kernellwp@gmail.com> Cc: Like Xu <like.xu.linux@gmail.com> Signed-off-by: Sean Christopherson <seanjc@google.com> Message-ID: <20240610163427.3359426-1-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>20 June 2024, 18:18:08 UTC
f3ced00 Sean Christopherson11 June 2024, 01:48:45 UTCKVM: x86: Always sync PIR to IRR prior to scanning I/O APIC routes Sync pending posted interrupts to the IRR prior to re-scanning I/O APIC routes, irrespective of whether the I/O APIC is emulated by userspace or by KVM. If a level-triggered interrupt routed through the I/O APIC is pending or in-service for a vCPU, KVM needs to intercept EOIs on said vCPU even if the vCPU isn't the destination for the new routing, e.g. if servicing an interrupt using the old routing races with I/O APIC reconfiguration. Commit fceb3a36c29a ("KVM: x86: ioapic: Fix level-triggered EOI and userspace I/OAPIC reconfigure race") fixed the common cases, but kvm_apic_pending_eoi() only checks if an interrupt is in the local APIC's IRR or ISR, i.e. misses the uncommon case where an interrupt is pending in the PIR. Failure to intercept EOI can manifest as guest hangs with Windows 11 if the guest uses the RTC as its timekeeping source, e.g. if the VMM doesn't expose a more modern form of time to the guest. Cc: stable@vger.kernel.org Cc: Adamos Ttofari <attofari@amazon.de> Cc: Raghavendra Rao Ananta <rananta@google.com> Reviewed-by: Jim Mattson <jmattson@google.com> Signed-off-by: Sean Christopherson <seanjc@google.com> Message-ID: <20240611014845.82795-1-seanjc@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>20 June 2024, 18:18:02 UTC
d5a7fc5 Linus Torvalds20 June 2024, 17:49:50 UTCMerge tag 'net-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from wireless, bpf and netfilter. Happy summer solstice! The line count is a bit inflated by a selftest and update to a driver's FW interface header, in reality this is slightly below average for us. We are expecting one driver fix from Intel, but there are no big known issues. Current release - regressions: - ipv6: bring NLM_DONE out to a separate recv() again Current release - new code bugs: - wifi: cfg80211: wext: set ssids=NULL for passive scans via old wext API Previous releases - regressions: - wifi: mac80211: fix monitor channel setting with chanctx emulation (probably most awaited of the fixes in this PR, tracked by Thorsten) - usb: ax88179_178a: bring back reset on init, if PHY is disconnected - bpf: fix UML x86_64 compile failure with BPF - bpf: avoid splat in pskb_pull_reason(), sanity check added can be hit with malicious BPF - eth: mvpp2: use slab_build_skb() for packets in slab, driver was missed during API refactoring - wifi: iwlwifi: add missing unlock of mvm mutex Previous releases - always broken: - ipv6: add a number of missing null-checks for in6_dev_get(), in case IPv6 disabling races with the datapath - bpf: fix reg_set_min_max corruption of fake_reg - sched: act_ct: add netns as part of the key of tcf_ct_flow_table" * tag 'net-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits) net: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings selftests: virtio_net: add forgotten config options bnxt_en: Restore PTP tx_avail count in case of skb_pad() error bnxt_en: Set TSO max segs on devices with limits bnxt_en: Update firmware interface to 1.10.3.44 net: stmmac: Assign configured channel value to EXTTS event net: do not leave a dangling sk pointer, when socket creation fails net/tcp_ao: Don't leak ao_info on error-path ice: Fix VSI list rule with ICE_SW_LKUP_LAST type ipv6: bring NLM_DONE out to a separate recv() again selftests: add selftest for the SRv6 End.DX6 behavior with netfilter selftests: add selftest for the SRv6 End.DX4 behavior with netfilter netfilter: move the sysctl nf_hooks_lwtunnel into the netfilter core seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors netfilter: ipset: Fix suspicious rcu_dereference_protected() selftests: openvswitch: Set value to nla flags. octeontx2-pf: Fix linking objects into multiple modules octeontx2-pf: Add error handling to VLAN unoffload handling virtio_net: fixing XDP for fully checksummed packets handling virtio_net: checksum offloading handling fix ...20 June 2024, 17:49:50 UTC
042742a Linus Torvalds20 June 2024, 17:30:11 UTCMerge tag 'sound-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Lots of small HD-audio quirks and fixes (mostly Realtek codec and Cirrus stuff). Also a small MIDI 2.0 fix and a fix for missing module description are included" * tag 'sound-6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda: cs35l56: Select SERIAL_MULTI_INSTANTIATE ALSA: hda/realtek: Add more codec ID to no shutup pins list sound/oss/dmasound: add missing MODULE_DESCRIPTION() macro ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14ARP8 ALSA: hda/realtek: Enable headset mic on IdeaPad 330-17IKB 81DM ALSA: hda: tas2781: Component should be unbound before deconstruction ALSA: hda: cs35l41: Component should be unbound before deconstruction ALSA: hda: cs35l56: Component should be unbound before deconstruction ALSA/hda: intel-dsp-config: Document AVS as dsp_driver option ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 4 ALSA: hda/realtek: Support Lenovo Thinkbook 16P Gen 5 ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 4 ALSA: hda: cs35l41: Support Lenovo Thinkbook 16P Gen 5 ALSA: hda/realtek: Remove Framework Laptop 16 from quirks ALSA: hda/realtek: Limit mic boost on N14AP7 ALSA: hda/realtek: fix mute/micmute LEDs don't work for ProBook 445/465 G11. ALSA: seq: ump: Fix missing System Reset message handling ALSA: hda: cs35l41: Possible null pointer dereference in cs35l41_hda_unbind() ALSA: hda: cs35l56: Fix lifecycle of codec pointer20 June 2024, 17:30:11 UTC
3a7b383 Linus Torvalds20 June 2024, 17:12:23 UTCMerge tag 'mfd-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mfd fix from Lee Jones: - Fix AXP717 PMIC probe and by extension its consumers * tag 'mfd-fixes-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mfd: axp20x: AXP717: Fix missing IRQ status registers range20 June 2024, 17:12:23 UTC
fba3839 Oliver Neukum19 June 2024, 13:28:03 UTCnet: usb: rtl8150 fix unintiatilzed variables in rtl8150_get_link_ksettings This functions retrieves values by passing a pointer. As the function that retrieves them can fail before touching the pointers, the variables must be initialized. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-by: syzbot+5186630949e3c55f0799@syzkaller.appspotmail.com Signed-off-by: Oliver Neukum <oneukum@suse.com> Link: https://lore.kernel.org/r/20240619132816.11526-1-oneukum@suse.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>20 June 2024, 14:15:17 UTC
48dea8f Jiri Pirko19 June 2024, 06:17:48 UTCselftests: virtio_net: add forgotten config options One may use tools/testing/selftests/drivers/net/virtio_net/config for example for vng build command like this one: $ vng -v -b -f tools/testing/selftests/drivers/net/virtio_net/config In that case, the needed kernel config options are not turned on. Add the missed kernel config options. Reported-by: Jakub Kicinski <kuba@kernel.org> Closes: https://lore.kernel.org/netdev/20240617072614.75fe79e7@kernel.org/ Reported-by: Matthieu Baerts <matttbe@kernel.org> Closes: https://lore.kernel.org/netdev/1a63f209-b1d4-4809-bc30-295a5cafa296@kernel.org/ Fixes: ccfaed04db5e ("selftests: virtio_net: add initial tests") Signed-off-by: Jiri Pirko <jiri@nvidia.com> Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Link: https://lore.kernel.org/r/20240619061748.1869404-1-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>20 June 2024, 14:10:32 UTC
3f67782 Jakub Kicinski20 June 2024, 13:46:27 UTCMerge branch 'bnxt_en-bug-fixes-for-net' Michael Chan says: ==================== bnxt_en: Bug fixes for net The first firmware interface update is needed by the second patch to limit the number of TSO segments on the 5760X chips. The third patch fixes the TX error path for PTP packets. ==================== Link: https://lore.kernel.org/r/20240618215313.29631-1-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>20 June 2024, 13:46:28 UTC
1e79621 Pavan Chebbi18 June 2024, 21:53:13 UTCbnxt_en: Restore PTP tx_avail count in case of skb_pad() error The current code only restores PTP tx_avail count when we get DMA mapping errors. Fix it so that the PTP tx_avail count will be restored for both DMA mapping errors and skb_pad() errors. Otherwise PTP TX timestamp will not be available after a PTP packet hits the skb_pad() error. Fixes: 83bb623c968e ("bnxt_en: Transmit and retrieve packet timestamps") Reviewed-by: Andy Gospodarek <andrew.gospodarek@broadcom.com> Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240618215313.29631-4-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>20 June 2024, 13:46:15 UTC
b7bfcb4 Michael Chan18 June 2024, 21:53:12 UTCbnxt_en: Set TSO max segs on devices with limits Firmware will now advertise a non-zero TSO max segments if the device has a limit. 0 means no limit. The latest 5760X chip (early revs) has a limit of 2047 that cannot be exceeded. If exceeded, the chip will send out just a small number of segments. Call netif_set_tso_max_segs() if the device has a limit. Fixes: 2012a6abc876 ("bnxt_en: Add 5760X (P7) PCI IDs") Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Link: https://lore.kernel.org/r/20240618215313.29631-3-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>20 June 2024, 13:46:08 UTC
8ad0440 Michael Chan18 June 2024, 21:53:11 UTCbnxt_en: Update firmware interface to 1.10.3.44 The relevant change is the max_tso_segs value returned by firmware in the HWRM_FUNC_QCAPS response. This value will be used in the next patch to cap the TSO segments. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Link: https://lore.kernel.org/r/20240618215313.29631-2-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>20 June 2024, 13:46:08 UTC
c6cab97 Youling Tang20 June 2024, 01:22:42 UTCbcachefs: fix alignment of VMA for memory mapped files on THP With CONFIG_READ_ONLY_THP_FOR_FS, the Linux kernel supports using THPs for read-only mmapped files, such as shared libraries. However, the kernel makes no attempt to actually align those mappings on 2MB boundaries, which makes it impossible to use those THPs most of the time. This issue applies to general file mapping THP as well as existing setups using CONFIG_READ_ONLY_THP_FOR_FS. This is easily fixed by using thp_get_unmapped_area for the unmapped_area function in bcachefs, which is what ext2, ext4, fuse, xfs and btrfs all use. Similar to commit b0c582233a85 ("btrfs: fix alignment of VMA for memory mapped files on THP"). Signed-off-by: Youling Tang <tangyouling@kylinos.cn> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>20 June 2024, 13:14:58 UTC
33dfafa Kent Overstreet19 June 2024, 13:55:48 UTCbcachefs: Fix safe errors by default i.e. the start of automatic self healing: If errors=continue or fix_safe, we now automatically fix simple errors without user intervention. New error action option: fix_safe This replaces the existing errors=ro option, which gets a new slot, i.e. existing errors=ro users now get errors=fix_safe. This is currently only enabled for a limited set of errors - initially just disk accounting; errors we would never not want to fix, and we don't want to require user intervention (i.e. to make sure a bug report gets filed). Errors will still be counted in the superblock, so we (developers) will still know they've been occuring if a bug report gets filed (as bug reports typically include the errors superblock section). Eventually we'll be enabling this for a much wider set of errors, after we've done thorough error injection testing. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>20 June 2024, 13:13:09 UTC
a23800f Chenliang Li19 June 2024, 06:38:19 UTCio_uring/rsrc: fix incorrect assignment of iter->nr_segs in io_import_fixed In io_import_fixed when advancing the iter within the first bvec, the iter->nr_segs is set to bvec->bv_len. nr_segs should be the number of bvecs, plus we don't need to adjust it here, so just remove it. Fixes: b000ae0ec2d7 ("io_uring/rsrc: optimise single entry advance") Signed-off-by: Chenliang Li <cliang01.li@samsung.com> Reviewed-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/20240619063819.2445-1-cliang01.li@samsung.com Signed-off-by: Jens Axboe <axboe@kernel.dk>20 June 2024, 12:51:56 UTC
8851346 Oleksij Rempel18 June 2024, 07:38:21 UTCnet: stmmac: Assign configured channel value to EXTTS event Assign the configured channel value to the EXTTS event in the timestamp interrupt handler. Without assigning the correct channel, applications like ts2phc will refuse to accept the event, resulting in errors such as: ... ts2phc[656.834]: config item end1.ts2phc.pin_index is 0 ts2phc[656.834]: config item end1.ts2phc.channel is 3 ts2phc[656.834]: config item end1.ts2phc.extts_polarity is 2 ts2phc[656.834]: config item end1.ts2phc.extts_correction is 0 ... ts2phc[656.862]: extts on unexpected channel ts2phc[658.141]: extts on unexpected channel ts2phc[659.140]: extts on unexpected channel Fixes: f4da56529da60 ("net: stmmac: Add support for external trigger timestamping") Cc: stable@vger.kernel.org Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com> Link: https://lore.kernel.org/r/20240618073821.619751-1-o.rempel@pengutronix.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>20 June 2024, 09:56:03 UTC
0f74d0c Paolo Abeni20 June 2024, 09:21:52 UTCMerge tag 'nf-24-06-19' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for net: Patch #1 fixes the suspicious RCU usage warning that resulted from the recent fix for the race between namespace cleanup and gc in ipset left out checking the pernet exit phase when calling rcu_dereference_protected(), from Jozsef Kadlecsik. Patch #2 fixes incorrect input and output netdevice in SRv6 prerouting hooks, from Jianguo Wu. Patch #3 moves nf_hooks_lwtunnel sysctl toggle to the netfilter core. The connection tracking system is loaded on-demand, this ensures availability of this knob regardless. Patch #4-#5 adds selftests for SRv6 netfilter hooks also from Jianguo Wu. netfilter pull request 24-06-19 * tag 'nf-24-06-19' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf: selftests: add selftest for the SRv6 End.DX6 behavior with netfilter selftests: add selftest for the SRv6 End.DX4 behavior with netfilter netfilter: move the sysctl nf_hooks_lwtunnel into the netfilter core seg6: fix parameter passing when calling NF_HOOK() in End.DX4 and End.DX6 behaviors netfilter: ipset: Fix suspicious rcu_dereference_protected() ==================== Link: https://lore.kernel.org/r/20240619170537.2846-1-pablo@netfilter.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>20 June 2024, 09:21:53 UTC
6cd4a78 Ignat Korchagin17 June 2024, 21:02:05 UTCnet: do not leave a dangling sk pointer, when socket creation fails It is possible to trigger a use-after-free by: * attaching an fentry probe to __sock_release() and the probe calling the bpf_get_socket_cookie() helper * running traceroute -I 1.1.1.1 on a freshly booted VM A KASAN enabled kernel will log something like below (decoded and stripped): ================================================================== BUG: KASAN: slab-use-after-free in __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29) Read of size 8 at addr ffff888007110dd8 by task traceroute/299 CPU: 2 PID: 299 Comm: traceroute Tainted: G E 6.10.0-rc2+ #2 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 Call Trace: <TASK> dump_stack_lvl (lib/dump_stack.c:117 (discriminator 1)) print_report (mm/kasan/report.c:378 mm/kasan/report.c:488) ? __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29) kasan_report (mm/kasan/report.c:603) ? __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29) kasan_check_range (mm/kasan/generic.c:183 mm/kasan/generic.c:189) __sock_gen_cookie (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-instrumented.h:1611 net/core/sock_diag.c:29) bpf_get_socket_ptr_cookie (./arch/x86/include/asm/preempt.h:94 ./include/linux/sock_diag.h:42 net/core/filter.c:5094 net/core/filter.c:5092) bpf_prog_875642cf11f1d139___sock_release+0x6e/0x8e bpf_trampoline_6442506592+0x47/0xaf __sock_release (net/socket.c:652) __sock_create (net/socket.c:1601) ... Allocated by task 299 on cpu 2 at 78.328492s: kasan_save_stack (mm/kasan/common.c:48) kasan_save_track (mm/kasan/common.c:68) __kasan_slab_alloc (mm/kasan/common.c:312 mm/kasan/common.c:338) kmem_cache_alloc_noprof (mm/slub.c:3941 mm/slub.c:4000 mm/slub.c:4007) sk_prot_alloc (net/core/sock.c:2075) sk_alloc (net/core/sock.c:2134) inet_create (net/ipv4/af_inet.c:327 net/ipv4/af_inet.c:252) __sock_create (net/socket.c:1572) __sys_socket (net/socket.c:1660 net/socket.c:1644 net/socket.c:1706) __x64_sys_socket (net/socket.c:1718) do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) Freed by task 299 on cpu 2 at 78.328502s: kasan_save_stack (mm/kasan/common.c:48) kasan_save_track (mm/kasan/common.c:68) kasan_save_free_info (mm/kasan/generic.c:582) poison_slab_object (mm/kasan/common.c:242) __kasan_slab_free (mm/kasan/common.c:256) kmem_cache_free (mm/slub.c:4437 mm/slub.c:4511) __sk_destruct (net/core/sock.c:2117 net/core/sock.c:2208) inet_create (net/ipv4/af_inet.c:397 net/ipv4/af_inet.c:252) __sock_create (net/socket.c:1572) __sys_socket (net/socket.c:1660 net/socket.c:1644 net/socket.c:1706) __x64_sys_socket (net/socket.c:1718) do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) Fix this by clearing the struct socket reference in sk_common_release() to cover all protocol families create functions, which may already attached the reference to the sk object with sock_init_data(). Fixes: c5dbb89fc2ac ("bpf: Expose bpf_get_socket_cookie to tracing programs") Suggested-by: Kuniyuki Iwashima <kuniyu@amazon.com> Signed-off-by: Ignat Korchagin <ignat@cloudflare.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/netdev/20240613194047.36478-1-kuniyu@amazon.com/T/ Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com> Reviewed-by: D. Wythe <alibuda@linux.alibaba.com> Link: https://lore.kernel.org/r/20240617210205.67311-1-ignat@cloudflare.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>20 June 2024, 08:43:14 UTC
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