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5698bd7 Linus Torvalds 16 September 2012, 21:58:51 UTC Linux 3.6-rc6 16 September 2012, 21:58:51 UTC
73f8be2 Linus Torvalds 16 September 2012, 20:22:21 UTC Merge tag 'mfd-for-linus-3.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 Pull mfd fixes from Samuel Ortiz: "This is the remaining MFD fixes for 3.6, with 5 pending fixes: - A tps65217 build error fix. - A lcp_ich regression fix caused by the MFD driver failing to initialize the watchdog sub device due to ACPI conflicts. - 2 MAX77693 interrupt handling bug fixes. - An MFD core fix, adding an IRQ domain argument to the MFD device addition API in order to prevent silent and potentially harmful remapping behaviour changes for drivers supporting non-DT platforms." * tag 'mfd-for-linus-3.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: MAX77693: Fix NULL pointer error when initializing irqs mfd: MAX77693: Fix interrupt handling bug mfd: core: Push irqdomain mapping out into devices mfd: lpc_ich: Fix a 3.5 kernel regression for iTCO_wdt driver mfd: Move tps65217 regulator plat data handling to regulator 16 September 2012, 20:22:21 UTC
c500ce3 Linus Torvalds 16 September 2012, 20:20:43 UTC Merge tag 'for-3.6-rc6' of git://gitorious.org/linux-pwm/linux-pwm Pull pwm fixes from Thierry Reding: "While this comes a bit later than I had wished, both patches are rather minor and touch only new drivers so I think these are still safe for merging." * tag 'for-3.6-rc6' of git://gitorious.org/linux-pwm/linux-pwm: pwm: pwm-tiehrpwm: Fix conflicting channel period setting pwm: pwm-tiecap: Disable APWM mode after configure 16 September 2012, 20:20:43 UTC
76e77da Linus Torvalds 16 September 2012, 20:00:36 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending Pull scsi target fixes from Nicholas Bellinger: "Here is the current set of target-pending fixes headed for v3.6-final The main parts of this series include bug-fixes from Paolo Bonzini to address an use-after-free bug in pSCSI sense exception handling, along with addressing some long-standing bugs wrt the handling of zero- length SCSI CDB payloads also specific to pSCSI pass-through device backends." * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: go through normal processing for zero-length REQUEST_SENSE target: support zero allocation length in REQUEST SENSE target: support zero-size allocation lengths in transport_kmap_data_sg target: fail REPORT LUNS with less than 16 bytes of payload target: report too-small parameter lists everywhere target: go through normal processing for zero-length PSCSI commands target: fix use-after-free with PSCSI sense data target: simplify code around transport_get_sense_data target: move transport_get_sense_data target: Check idr_get_new return value in iscsi_login_zero_tsih_s1 target: Fix ->data_length re-assignment bug with SCSI overflow 16 September 2012, 20:00:36 UTC
9bc6759 Linus Torvalds 16 September 2012, 19:59:42 UTC Merge tag 'pm-for-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael J. Wysocki: "Three ACPI device power management fixes related to checking and setting device power states." * tag 'pm-for-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / PM: Use KERN_DEBUG when no power resources are found ACPI / PM: Fix resource_lock dead lock in acpi_power_on_device ACPI / PM: Infer parent power state from child if unknown, v2 16 September 2012, 19:59:42 UTC
6167f81 Linus Torvalds 16 September 2012, 19:58:44 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull a btrfs revert from Chris Mason: "My for-linus branch has one revert in the new quota code. We're building up more fixes at etc for the next merge window, but I'm keeping them out unless they are bigger regressions or have a huge impact." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Revert "Btrfs: fix some error codes in btrfs_qgroup_inherit()" 16 September 2012, 19:58:44 UTC
a34689d Linus Torvalds 16 September 2012, 19:57:59 UTC Merge tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull more sound fixes from Takashi Iwai: "Yet more (a bunch of) small fixes that slipped from the previous pull request. Most of commits are pending ASoC fixes, all of which are fairly trivial commits." * tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: wm8904: correct the index ALSA: hda - Yet another position_fix quirk for ASUS machines ASoC: tegra: fix maxburst settings in dmaengine code ASoC: samsung dma - Don't indicate support for pause/resume. ASoC: mc13783: Remove mono support ASoC: arizona: Fix typo in 44.1kHz rates ASoC: spear: correct the check for NULL dma_buffer pointer sound: tegra_alc5632: remove HP detect GPIO inversion ASoC: atmel-ssc: include linux/io.h for raw io ASoC: dapm: Don't force card bias level to be updated ASoC: dapm: Make sure we update the bias level for CODECs with no op ASoC: am3517evm: fix error return code ASoC: ux500_msp_i2s: better use devm functions and fix error return code ASoC: imx-sgtl5000: fix error return code 16 September 2012, 19:57:59 UTC
37407ea Linus Torvalds 16 September 2012, 19:29:43 UTC Revert "sched: Improve scalability via 'CPU buddies', which withstand random perturbations" This reverts commit 970e178985cadbca660feb02f4d2ee3a09f7fdda. Nikolay Ulyanitsky reported thatthe 3.6-rc5 kernel has a 15-20% performance drop on PostgreSQL 9.2 on his machine (running "pgbench"). Borislav Petkov was able to reproduce this, and bisected it to this commit 970e178985ca ("sched: Improve scalability via 'CPU buddies' ...") apparently because the new single-idle-buddy model simply doesn't find idle CPU's to reschedule on aggressively enough. Mike Galbraith suspects that it is likely due to the user-mode spinlocks in PostgreSQL not reacting well to preemption, but we don't really know the details - I'll just revert the commit for now. There are hopefully other approaches to improve scheduler scalability without it causing these kinds of downsides. Reported-by: Nikolay Ulyanitsky <lystor@gmail.com> Bisected-by: Borislav Petkov <bp@alien8.de> Acked-by: Mike Galbraith <efault@gmx.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 16 September 2012, 19:29:43 UTC
b186b12 Chanwoo Choi 21 August 2012, 06:16:23 UTC mfd: MAX77693: Fix NULL pointer error when initializing irqs This patch initialize register map of MUIC device because mfd driver of Maxim MAX77693 use regmap-muic instance of MUIC device when irqs of Maxim MAX77693 is initialized before call max77693-muic probe() function. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reported-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 15 September 2012, 22:33:09 UTC
d51f42d Chanwoo Choi 21 August 2012, 06:15:52 UTC mfd: MAX77693: Fix interrupt handling bug This patch fix bug related to interrupt handling for MAX77693 devices. - Unmask interrupt masking bit for charger/flash/muic to revolve that interrupt isn't happened when external connector is attached. - Fix wrong regmap instance when muic interrupt is happened. This patch were discussed and confirm discussion about this patch on below url: http://lkml.org/lkml/2012/7/16/118 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 15 September 2012, 22:32:57 UTC
0848c94 Mark Brown 11 September 2012, 07:16:36 UTC mfd: core: Push irqdomain mapping out into devices Currently the MFD core supports remapping MFD cell interrupts using an irqdomain but only if the MFD is being instantiated using device tree and only if the device tree bindings use the pattern of registering IPs in the device tree with compatible properties. This will be actively harmful for drivers which support non-DT platforms and use this pattern for their DT bindings as it will mean that the core will silently change remapping behaviour and it is also limiting for drivers which don't do DT with this particular pattern. There is also a potential fragility if there are interrupts not associated with MFD cells and all the cells are omitted from the device tree for some reason. Instead change the code to take an IRQ domain as an optional argument, allowing drivers to take the decision about the parent domain for their interrupts. The one current user of this feature is ab8500-core, it has the domain lookup pushed out into the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 15 September 2012, 21:22:04 UTC
5d037f9 Takashi Iwai 15 September 2012, 06:24:42 UTC Merge tag 'asoc-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for 3.6 A bigger set of updates than I'm entirely comfortable with - things backed up a bit due to travel. As ever the majority of these are small, focused updates for specific drivers though there are a couple of core changes. There's been good exposure in -next. The AT91 patch fixes a build break. 15 September 2012, 06:24:42 UTC
3f0c3c8 Linus Torvalds 15 September 2012, 01:05:14 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes Pull GFS2 fixes from Steven Whitehouse: "Here are three GFS2 fixes for the current kernel tree. These are all related to the block reservation code which was added at the merge window. That code will be getting an update at the forthcoming merge window too. In the mean time though there are a few smaller issues which should be fixed. The first patch resolves an issue with write sizes of greater than 32 bits with the size hinting code. The second ensures that the allocation data structure is initialised when using xattrs and the third takes into account allocations which may have been made by other nodes which affect a reservation on the local node." * git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes: GFS2: Take account of blockages when using reserved blocks GFS2: Fix missing allocation data for set/remove xattr GFS2: Make write size hinting code common 15 September 2012, 01:05:14 UTC
9cb0ee8 Linus Torvalds 15 September 2012, 00:59:35 UTC Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 Pull x86 platform driver updates from Matthew Garrett: "A few small updates for 3.6 - a trivial regression fix and a couple of conformance updates for the gmux driver, plus some tiny fixes for asus-wmi, eeepc-laptop and thinkpad_acpi." * 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86: thinkpad_acpi: buffer overflow in fan_get_status() eeepc-laptop: fix device reference count leakage in eeepc_rfkill_hotplug() platform/x86: fix asus_laptop.wled_type description asus-laptop: HRWS/HWRS typo drivers-platform-x86: remove useless #ifdef CONFIG_ACPI_VIDEO apple-gmux: Fix port address calculation in gmux_pio_write32() apple-gmux: Fix index read functions apple-gmux: Obtain version info from indexed gmux 15 September 2012, 00:59:35 UTC
5b799dd Linus Torvalds 15 September 2012, 00:55:57 UTC Merge branch 'i2c-embedded/for-current' of git://git.pengutronix.de/git/wsa/linux Pull i2c embedded fixes from Wolfram Sang: "The last bunch of (typical) i2c-embedded driver fixes for 3.6. Also update the MAINTAINERS file to point to my tree since people keep asking where to find their patches." * 'i2c-embedded/for-current' of git://git.pengutronix.de/git/wsa/linux: i2c: algo: pca: Fix mode selection for PCA9665 MAINTAINERS: fix tree for current i2c-embedded development i2c: mxs: correctly setup speed for non devicetree i2c: pnx: Fix read transactions of >= 2 bytes i2c: pnx: Fix bit definitions 15 September 2012, 00:55:57 UTC
1547cb8 Linus Torvalds 15 September 2012, 00:53:55 UTC Merge tag 'ecryptfs-3.6-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs Pull ecryptfs fixes from Tyler Hicks: - Fixes a regression, introduced in 3.6-rc1, when a file is closed before its shared memory mapping is dirtied and unmapped. The lower file was being released when the eCryptfs file was closed and the dirtied pages could not be written out. - Adds a call to the lower filesystem's ->flush() from ecryptfs_flush(). - Fixes a regression, introduced in 2.6.39, when a file is renamed on top of another file. The target file's inode was not being evicted and the space taken by the file was not reclaimed until eCryptfs was unmounted. * tag 'ecryptfs-3.6-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs: eCryptfs: Copy up attributes of the lower target inode after rename eCryptfs: Call lower ->flush() from ecryptfs_flush() eCryptfs: Write out all dirty pages just before releasing the lower file 15 September 2012, 00:53:55 UTC
1568d9f Linus Torvalds 15 September 2012, 00:53:11 UTC Merge branch 'fixes-for-3.6' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping Pull one more DMA-mapping fix from Marek Szyprowski: "This patch fixes very subtle bug (typical off-by-one error) which might appear in very rare circumstances." * 'fixes-for-3.6' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping: arm: mm: fix DMA pool affiliation check 15 September 2012, 00:53:11 UTC
1c23ce7 Linus Torvalds 15 September 2012, 00:52:29 UTC Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Fix word size register read and write operations in ina2xx driver, and initialize uninitialized structure elements in twl4030-madc-hwmon driver." * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (ina2xx) Fix word size register read and write operations hwmon: (twl4030-madc-hwmon) Initialize uninitialized structure elements 15 September 2012, 00:52:29 UTC
dd383af Linus Torvalds 15 September 2012, 00:51:10 UTC Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux Pull drm fixes from Dave Airlie: "I realise this a bit bigger than I would want at this point. Exynos is a large chunk, I got them to half what they wanted already, and hey its ARM based, so not going to hurt many people. Radeon has only two fixes, but the PLL fixes were a bit bigger, but required for a lot of scenarios, the fence fix is really urgent. vmwgfx: I've pulled in a dumb ioctl support patch that I was going to shove in later and cc stable, but we need it asap, its mainly to stop mesa growing a really ugly dependency in userspace to run stuff on vmware, and if I don't stick it in the kernel now, everyone will have to ship ugly userspace libs to workaround it. nouveau: single urgent fix found in F18 testing, causes X to not start properly when f18 plymouth is used i915: smattering of fixes and debug quieting gma500: single regression fix So as I said a bit large, but its fairly well scattered and its all stuff I'll be shipping in F18's 3.6 kernel." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (26 commits) drm/nouveau: fix booting with plymouth + dumb support drm/radeon: make 64bit fences more robust v3 drm/radeon: rework pll selection (v3) drm: Drop the NV12M and YUV420M formats drm/exynos: remove DRM_FORMAT_NV12M from plane module drm/exynos: fix double call of drm_prime_(init/destroy)_file_private drm/exynos: add dummy support for dmabuf-mmap drm/exynos: Add missing braces around sizeof in exynos_mixer.c drm/exynos: Add missing braces around sizeof in exynos_hdmi.c drm/exynos: Make g2d_pm_ops static drm/exynos: Add dependency for G2D in Kconfig drm/exynos: fixed page align bug. drm/exynos: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(.. [1] drm/exynos: Use devm_* functions in exynos_drm_g2d.c file drm/exynos: Use devm_kzalloc in exynos_drm_hdmi.c file drm/exynos: Use devm_kzalloc in exynos_drm_vidi.c file drm/exynos: Remove redundant check in exynos_drm_fimd.c file drm/exynos: Remove redundant check in exynos_hdmi.c file vmwgfx: add dumb ioctl support gma500: Fix regression on Oaktrail devices ... 15 September 2012, 00:51:10 UTC
889cb3b Linus Torvalds 15 September 2012, 00:44:52 UTC Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Smaller fixlets" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: Fix kernel-doc warnings in kernel/sched/fair.c sched: Unthrottle rt runqueues in __disable_runtime() sched: Add missing call to calc_load_exit_idle() sched: Fix load avg vs cpu-hotplug 15 September 2012, 00:44:52 UTC
7ef6e97 Linus Torvalds 15 September 2012, 00:43:45 UTC Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "This tree includes various fixes" Ingo really needs to improve on the whole "explain git pull" part. "Various fixes" indeed. * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/hwpb: Invoke __perf_event_disable() if interrupts are already disabled perf/x86: Enable Intel Cedarview Atom suppport perf_event: Switch to internal refcount, fix race with close() oprofile, s390: Fix uninitialized memory access when writing to oprofilefs perf/x86: Fix microcode revision check for SNB-PEBS 15 September 2012, 00:43:45 UTC
7076cca Linus Torvalds 15 September 2012, 00:43:14 UTC Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull a core sparse warning fix from Ingo Molnar * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: mm/memblock: Use NULL instead of 0 for pointers 15 September 2012, 00:43:14 UTC
f3a87f1 Chris Mason 15 September 2012, 00:06:30 UTC Revert "Btrfs: fix some error codes in btrfs_qgroup_inherit()" This reverts commit 5986802c2fcc754040bb7ed95f30bb16c4a843b7. Both paths are not error paths but regular cases where non-qgroup subvols are involved. Signed-off-by: Chris Mason <chris.mason@fusionio.com> 15 September 2012, 00:06:30 UTC
a1362d5 Linus Torvalds 14 September 2012, 22:34:07 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Pull networking fixes from David Miller: 1) Use after free and new device IDs in bluetooth from Andre Guedes, Yevgeniy Melnichuk, Gustavo Padovan, and Henrik Rydberg. 2) Fix crashes with short packet lengths and VLAN in pktgen, from Nishank Trivedi. 3) mISDN calls flush_work_sync() with locks held, fix from Karsten Keil. 4) Packet scheduler gred parameters are reported to userspace improperly scaled, and WRED idling is not performed correctly. All from David Ward. 5) Fix TCP socket refcount problem in ipv6, from Julian Anastasov. 6) ibmveth device has RX queue alignment requirements which are not being explicitly met resulting in sporadic failures, fix from Santiago Leon. 7) Netfilter needs to take care when interpreting sockets attached to socket buffers, they could be time-wait minisockets. Fix from Eric Dumazet. 8) sock_edemux() has the same issue as netfilter did in #7 above, fix from Eric Dumazet. 9) Avoid infinite loops in CBQ scheduler with some configurations, from Eric Dumazet. 10) Deal with "Reflection scan: an Off-Path Attack on TCP", from Jozsef Kadlecsik. 11) SCTP overcharges socket for TX packets, fix from Thomas Graf. 12) CODEL packet scheduler should not reset it's state every time it builds a new flow, fix from Eric Dumazet. 13) Fix memory leak in nl80211, from Wei Yongjun. 14) NETROM doesn't check skb_copy_datagram_iovec() return values, from Alan Cox. 15) l2tp ethernet was using sizeof(ETH_HLEN) instead of plain ETH_HLEN, oops. From Eric Dumazet. 16) Fix selection of ath9k chips on which PA linearization and AM2PM predistoration are used, from Felix Fietkau. 17) Flow steering settings in mlx4 driver need to be validated properly, from Hadar Hen Zion. 18) bnx2x doesn't show the correct link duplex setting, from Yaniv Rosner. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (75 commits) pktgen: fix crash with vlan and packet size less than 46 bnx2x: Add missing afex code bnx2x: fix registers dumped bnx2x: correct advertisement of pause capabilities bnx2x: display the correct duplex value bnx2x: prevent timeouts when using PFC bnx2x: fix stats copying logic bnx2x: Avoid sending multiple statistics queries net: qmi_wwan: call subdriver with control intf only net_sched: gred: actually perform idling in WRED mode net_sched: gred: fix qave reporting via netlink net_sched: gred: eliminate redundant DP prio comparisons net_sched: gred: correct comment about qavg calculation in RIO mode mISDN: Fix wrong usage of flush_work_sync while holding locks netfilter: log: Fix log-level processing net-sched: sch_cbq: avoid infinite loop net: qmi_wwan: fix Gobi device probing for un2430 net: fix net/core/sock.c build error ixp4xx_hss: fix build failure due to missing linux/module.h inclusion caif: move the dereference below the NULL test ... 14 September 2012, 22:34:07 UTC
4bca55d Linus Torvalds 14 September 2012, 21:54:57 UTC Merge tag 'usb-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB patches from Greg Kroah-Hartman: "Here are a number of USB patches, a bit more than I normally like this late in the -rc series, but given people's vacations (myself included), and the kernel summit, it seems to have happened this way. All are tiny, but they add up. A number of gadget and xhci fixes, and a few new device ids. All have been tested in linux-next. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'usb-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits) usb: chipidea: udc: don't stall endpoint if request list is empty in isr_tr_complete_low usb: chipidea: cleanup dma_pool if udc_start() fails usb: chipidea: udc: fix error path in udc_start() usb: chipidea: udc: add pullup fuction, needed by the uvc gadget usb: chipidea: udc: fix setup of endpoint maxpacket size USB: option: replace ZTE K5006-Z entry with vendor class rule EHCI: Update qTD next pointer in QH overlay region during unlink USB: cdc-wdm: fix wdm_find_device* return value USB: ftdi_sio: do not claim CDC ACM function usb: dwc3: gadget: fix pending isoc handling usb: renesas_usbhs: fixup DMA transport data alignment usb: gadget: at91udc: Don't check for ep->ep.desc usb: gadget: at91udc: don't overwrite driver data usb: dwc3: core: fix incorrect usage of resource pointer usb: musb: musbhsdma: fix IRQ check usb: musb: tusb6010: fix error path in tusb_probe() usb: musb: host: fix for musb_start_urb Oops usb: gadget: dummy_hcd: add support for USB_DT_BOS on rh usb: gadget: dummy_hcd: fixup error probe path usb: gadget: s3c-hsotg.c: fix error return code ... 14 September 2012, 21:54:57 UTC
fe59d29 Linus Torvalds 14 September 2012, 21:54:29 UTC Merge tag 'tty-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull TTY fixes from Greg Kroah-Hartman: "Here are 2 tiny patches for a serial driver to resolve issues that people have reported with the 3.6-rc tree. Both of these have been in the linux-next tree for a while now. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'tty-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: serial: imx: don't reinit clock in imx_setup_ufcr() tty: serial: imx: console write routing is unsafe on SMP 14 September 2012, 21:54:29 UTC
f2378e3 Linus Torvalds 14 September 2012, 21:53:51 UTC Merge tag 'staging-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging tree fixes from Greg Kroah-Hartman: "Here are a few staging tree fixes for problems that have been reported. Nothing major, just a number of tiny driver fixes. All of these have been in the linux-next tree for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'staging-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: drm/omap: add more new timings fields drm/omap: update for interlaced staging: r8712u: fix bug in r8712_recv_indicatepkt() staging: zcache: fix cleancache race condition with shrinker Staging: Android alarm: IOCTL command encoding fix staging: vt6656: [BUG] - Failed connection, incorrect endian. staging: ozwpan: fix memcmp() test in oz_set_active_pd() staging: wlan-ng: Fix problem with wrong arguments staging: comedi: das08: Correct AO output for das08jr-16-ao staging: comedi: das08: Correct AI encoding for das08jr-16-ao staging: comedi: das08: Fix PCI ref count staging: comedi: amplc_pci230: Fix PCI ref count staging: comedi: amplc_pc263: Fix PCI ref count staging: comedi: amplc_pc236: Fix PCI ref count staging: comedi: amplc_dio200: Fix PCI ref count staging: comedi: amplc_pci224: Fix PCI ref count drivers/iio/adc/at91_adc.c: adjust inconsistent IS_ERR and PTR_ERR staging iio: fix potential memory leak in lis3l02dq_ring.c staging:iio: prevent divide by zero bugs 14 September 2012, 21:53:51 UTC
0462bfc Linus Torvalds 14 September 2012, 21:53:22 UTC Merge tag 'driver-core-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fix from Greg Kroah-Hartman: "Here is one fix for 3.6-rc6 for the kobject.h file. It fixes a reported oops if CONFIG_HOTPLUG is disabled. It's been in the linux-next tree for a while now. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'driver-core-3.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: kobject: fix oops with "input0: bad kobj_uevent_env content in show_uevent()" 14 September 2012, 21:53:22 UTC
55815f7 Linus Torvalds 14 September 2012, 21:48:21 UTC vfs: make O_PATH file descriptors usable for 'fstat()' We already use them for openat() and friends, but fstat() also wants to be able to use O_PATH file descriptors. This should make it more directly comparable to the O_SEARCH of Solaris. Note that you could already do the same thing with "fstatat()" and an empty path, but just doing "fstat()" directly is simpler and faster, so there is no reason not to just allow it directly. See also commit 332a2e1244bd, which did the same thing for fchdir, for the same reasons. Reported-by: ольга крыжановская <olga.kryzhanovska@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: stable@kernel.org # O_PATH introduced in 3.0+ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 14 September 2012, 21:48:21 UTC
f25b706 Aaron Lu 14 September 2012, 18:54:44 UTC ACPI / PM: Use KERN_DEBUG when no power resources are found commit a606dac368eed5696fb38e16b1394f1d049c09e9 adds support to link devices which have _PRx, if a device does not have _PRx, a warning message will be printed. This commit is for ZPODD on Intel ZPODD capable platforms, on other platforms, it has no problem if there is no power resource for this device, so a warning here is not appropriate, change it to debug. Reported-by: Borislav Petkov <bp@amd64.org> Signed-off-by: Aaron Lu <aaron.lu@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 14 September 2012, 18:54:44 UTC
985b11f Bo Shen 14 September 2012, 08:09:09 UTC ASoC: wm8904: correct the index Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> 14 September 2012, 17:02:38 UTC
8335eaf Tyler Hicks 13 September 2012, 19:00:56 UTC eCryptfs: Copy up attributes of the lower target inode after rename After calling into the lower filesystem to do a rename, the lower target inode's attributes were not copied up to the eCryptfs target inode. This resulted in the eCryptfs target inode staying around, rather than being evicted, because i_nlink was not updated for the eCryptfs inode. This also meant that eCryptfs didn't do the final iput() on the lower target inode so it stayed around, as well. This would result in a failure to free up space occupied by the target file in the rename() operation. Both target inodes would eventually be evicted when the eCryptfs filesystem was unmounted. This patch calls fsstack_copy_attr_all() after the lower filesystem does its ->rename() so that important inode attributes, such as i_nlink, are updated at the eCryptfs layer. ecryptfs_evict_inode() is now called and eCryptfs can drop its final reference on the lower inode. http://launchpad.net/bugs/561129 Signed-off-by: Tyler Hicks <tyhicks@canonical.com> Tested-by: Colin Ian King <colin.king@canonical.com> Cc: <stable@vger.kernel.org> [2.6.39+] 14 September 2012, 16:36:03 UTC
64e6651 Tyler Hicks 13 September 2012, 01:38:00 UTC eCryptfs: Call lower ->flush() from ecryptfs_flush() Since eCryptfs only calls fput() on the lower file in ecryptfs_release(), eCryptfs should call the lower filesystem's ->flush() from ecryptfs_flush(). If the lower filesystem implements ->flush(), then eCryptfs should try to flush out any dirty pages prior to calling the lower ->flush(). If the lower filesystem does not implement ->flush(), then eCryptfs has no need to do anything in ecryptfs_flush() since dirty pages are now written out to the lower filesystem in ecryptfs_release(). Signed-off-by: Tyler Hicks <tyhicks@canonical.com> 14 September 2012, 16:35:54 UTC
7149f25 Tyler Hicks 13 September 2012, 01:02:46 UTC eCryptfs: Write out all dirty pages just before releasing the lower file Fixes a regression caused by: 821f749 eCryptfs: Revert to a writethrough cache model That patch reverted some code (specifically, 32001d6f) that was necessary to properly handle open() -> mmap() -> close() -> dirty pages -> munmap(), because the lower file could be closed before the dirty pages are written out. Rather than reapplying 32001d6f, this approach is a better way of ensuring that the lower file is still open in order to handle writing out the dirty pages. It is called from ecryptfs_release(), while we have a lock on the lower file pointer, just before the lower file gets the final fput() and we overwrite the pointer. https://launchpad.net/bugs/1047261 Signed-off-by: Tyler Hicks <tyhicks@canonical.com> Reported-by: Artemy Tregubenko <me@arty.name> Tested-by: Artemy Tregubenko <me@arty.name> Tested-by: Colin Ian King <colin.king@canonical.com> 14 September 2012, 16:11:29 UTC
5f71a3e Thomas Kavanagh 13 September 2012, 15:16:55 UTC i2c: algo: pca: Fix mode selection for PCA9665 The code currently always selects turbo mode for PCA9665, no matter which clock frequency is configured. This is because it compares the clock frequency against constants reflecting (boundary / 100). Compare against real boundary frequencies to fix the problem. Signed-off-by: Thomas Kavanagh <tkavanagh@juniper.net> Signed-off-by: Guenter Roeck <groeck@juniper.net> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> 14 September 2012, 13:25:22 UTC
4a5b2b2 Wolfram Sang 12 September 2012, 16:03:26 UTC MAINTAINERS: fix tree for current i2c-embedded development Guide people to where their patches can be found these days. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Jean Delvare <khali@linux-fr.org> Acked-by: Ben Dooks <ben-linux@fluff.org> 14 September 2012, 12:43:07 UTC
610bd7d Dave Airlie 14 September 2012, 03:28:23 UTC drm/nouveau: fix booting with plymouth + dumb support We noticed a plymouth bug on Fedora 18, and I then noticed this stupid thinko, fixing it fixed the problem with plymouth. Cc: stable@vger.kernel.org Acked-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> 14 September 2012, 05:45:01 UTC
363fca8 Dave Airlie 14 September 2012, 01:20:46 UTC Merge branch 'drm-fixes-3.6' of git://people.freedesktop.org/~agd5f/linux into drm-fixes Alex writes: This is the current set of radeon fixes for 3.6. Two small fixes: - fix the fence issues introduced in 3.5 with 64-bit fences - PLL fix for multiple DP heads * 'drm-fixes-3.6' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: make 64bit fences more robust v3 drm/radeon: rework pll selection (v3) 14 September 2012, 01:20:46 UTC
40bf66e Lin Ming 13 September 2012, 22:26:33 UTC ACPI / PM: Fix resource_lock dead lock in acpi_power_on_device Commit 0090def("ACPI: Add interface to register/unregister device to/from power resources") used resource_lock to protect the devices list that relies on power resource. It caused a mutex dead lock, as below acpi_power_on ---> lock resource_lock __acpi_power_on acpi_power_on_device acpi_power_get_inferred_state acpi_power_get_list_state ---> lock resource_lock This patch adds a new mutex "devices_lock" to protect the devices list and calls acpi_power_on_device in acpi_power_on, instead of __acpi_power_on, after the resource_lock is released. [rjw: Changed data type of a boolean variable to bool.] Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Aaron Lu <aaron.lu@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 13 September 2012, 22:26:33 UTC
8f7412a Rafael J. Wysocki 13 September 2012, 22:26:24 UTC ACPI / PM: Infer parent power state from child if unknown, v2 It turns out that there are ACPI BIOSes defining device objects with _PSx and without either _PSC or _PRx. For devices corresponding to those ACPI objetcs __acpi_bus_get_power() returns ACPI_STATE_UNKNOWN and their initial power states are regarded as unknown as a result. If such a device is a parent of another power-manageable device, the child cannot be put into a low-power state through ACPI, because __acpi_bus_set_power() refuses to change power states of devices whose parents' power states are unknown. To work around this problem, observe that the ACPI power state of a device cannot be higher-power (lower-number) than the power state of its parent. Thus, if the device's _PSC method or the configuration of its power resources indicates that the device is in D0, the device's parent has to be in D0 as well. Consequently, if the parent's power state is unknown when we've just learned that its child's power state is D0, we can safely set the parent's power.state field to ACPI_STATE_D0. Tested-by: Aaron Lu <aaron.lu@intel.com> Cc: stable@vger.kernel.org Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 13 September 2012, 22:26:24 UTC
6af773e Nishank Trivedi 12 September 2012, 13:32:49 UTC pktgen: fix crash with vlan and packet size less than 46 If vlan option is being specified in the pktgen and packet size being requested is less than 46 bytes, despite being illogical request, pktgen should not crash the kernel. BUG: unable to handle kernel paging request at ffff88021fb82000 Process kpktgend_0 (pid: 1184, threadinfo ffff880215f1a000, task ffff880218544530) Call Trace: [<ffffffffa0637cd2>] ? pktgen_finalize_skb+0x222/0x300 [pktgen] [<ffffffff814f0084>] ? build_skb+0x34/0x1c0 [<ffffffffa0639b11>] pktgen_thread_worker+0x5d1/0x1790 [pktgen] [<ffffffffa03ffb10>] ? igb_xmit_frame_ring+0xa30/0xa30 [igb] [<ffffffff8107ba20>] ? wake_up_bit+0x40/0x40 [<ffffffff8107ba20>] ? wake_up_bit+0x40/0x40 [<ffffffffa0639540>] ? spin+0x240/0x240 [pktgen] [<ffffffff8107b4e3>] kthread+0x93/0xa0 [<ffffffff81615de4>] kernel_thread_helper+0x4/0x10 [<ffffffff8107b450>] ? flush_kthread_worker+0x80/0x80 [<ffffffff81615de0>] ? gs_change+0x13/0x13 The root cause of why pktgen is not able to handle this case is due to comparison of signed (datalen) and unsigned data (sizeof), which eventually passes a huge number to skb_put(). Signed-off-by: Nishank Trivedi <nistrive@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 21:10:00 UTC
eceeb43 Dan Carpenter 01 September 2012, 19:54:07 UTC thinkpad_acpi: buffer overflow in fan_get_status() The acpi_evalf() function modifies four bytes of data but in fan_get_status() we pass a pointer to u8. I have modified the function to use type checking now. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> 13 September 2012, 20:46:31 UTC
f661848 Jiang Liu 13 September 2012, 16:21:59 UTC eeepc-laptop: fix device reference count leakage in eeepc_rfkill_hotplug() Fix a device reference count leakage issue in function eeepc_rfkill_hotplug(). Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> 13 September 2012, 20:46:31 UTC
3f5449b Maxim Nikulin 20 August 2012, 21:01:52 UTC platform/x86: fix asus_laptop.wled_type description MODULE_PARM_DESC for wlan_status is further in the same file Signed-off-by: Maxim A. Nikulin <M.A.Nikulin@gmail.com> Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> 13 September 2012, 20:46:31 UTC
8871e99 Corentin Chary 20 August 2012, 21:01:51 UTC asus-laptop: HRWS/HWRS typo Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=24222 Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> 13 September 2012, 20:46:30 UTC
689db78 Corentin Chary 20 August 2012, 21:01:50 UTC drivers-platform-x86: remove useless #ifdef CONFIG_ACPI_VIDEO Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> 13 September 2012, 20:46:30 UTC
e6d9d3d Seth Forshee 22 August 2012, 02:56:49 UTC apple-gmux: Fix port address calculation in gmux_pio_write32() This function fails to add the start address of the gmux I/O range to the requested port address and thus writes to the wrong location. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> 13 September 2012, 20:46:29 UTC
c5a5052 Bernhard Froemel 25 August 2012, 08:30:48 UTC apple-gmux: Fix index read functions Study of Apple's binary driver revealed that the GMUX_READ_PORT should be written between calls to gmux_index_wait_ready and gmux_index_wait_complete (i.e., the new index protocol must be followed). If this is not done correctly, the indexed gmux device only partially accepts writes which lead to problems concerning GPU switching. Special thanks to Seth Forshee who helped greatly with identifying unnecessary changes. Signed-off-by: Bernhard Froemel <froemel@vmars.tuwien.ac.at> Signed-off-by: Matthew Garrett <mjg@redhat.com> 13 September 2012, 20:46:29 UTC
07f377d Bernhard Froemel 25 August 2012, 08:30:49 UTC apple-gmux: Obtain version info from indexed gmux This patch extracts and displays version information from the indexed gmux device as it is also done for the classic gmux device. Signed-off-by: Bernhard Froemel <froemel@vmars.tuwien.ac.at> Signed-off-by: Matthew Garrett <mjg@redhat.com> 13 September 2012, 20:46:29 UTC
7b5342d Yuval Mintz 11 September 2012, 04:34:14 UTC bnx2x: Add missing afex code Commit a334872224a67b614dc888460377862621f3dac7 added afex support but lacked several logical changes. This lack can cause afex to crash, and also have a slight effect on other flows (i.e., driver always assumes the Tx ring has less available buffers than what it actually has). This patch adds the missing segments, fixing said issues. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:37:52 UTC
2ace951 Dmitry Kravkov 11 September 2012, 04:34:13 UTC bnx2x: fix registers dumped Under traffic, there are several registers that when read (e.g., via 'ethtool -d') may cause the chip to stall. This patch corrects the registers read in such flows. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:37:52 UTC
5cd75f0 Yaniv Rosner 11 September 2012, 04:34:12 UTC bnx2x: correct advertisement of pause capabilities This patch propagates users' requested flow-control into the link layer, which will later be used to advertise this flow-control for auto-negotiation (until now these values were ignored). Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:37:52 UTC
430d172 Yaniv Rosner 11 September 2012, 04:34:11 UTC bnx2x: display the correct duplex value Prior to this fix, the driver reported the chip's active duplex state is always 'full', even if using half-duplex mode. Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:37:52 UTC
375944c Yaniv Rosner 11 September 2012, 04:34:10 UTC bnx2x: prevent timeouts when using PFC Prevent updating the xmac PFC configuration when using a link speed slower than 10G -the umac block is responsible for 1G or slower connections, therefore it is possible the xmac block is reset when connection is slower. Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:37:52 UTC
217aeb8 Yuval Mintz 11 September 2012, 04:34:09 UTC bnx2x: fix stats copying logic FW needs the driver statistics for management. Current logic is broken in that the function that gathers the port statistics does not copy its own statistics to a place where the FW can use it. This patch causes every function that can pass statistics to the FW to do so. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:37:51 UTC
bef0540 Dmitry Kravkov 11 September 2012, 04:34:08 UTC bnx2x: Avoid sending multiple statistics queries During traffic when DCB is enabled, it is possible for multiple instances of statistics queries to be sent to the chip - this may cause the FW to assert. This patch prevents the sending of an additional instance of statistics query while the previous query hasn't completed. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:37:51 UTC
f492c17 Christian König 13 September 2012, 08:33:47 UTC drm/radeon: make 64bit fences more robust v3 Only increase the higher 32bits if we really detect a wrap around. v2: instead of increasing the higher 32bits just use the higher 32bits from the last emitted fence. v3: also use last emitted fence value as upper limit. The intention of this patch is to make fences as robust as they where before introducing 64bit fences. This is necessary because on older systems it looks like the fence value gets corrupted on initialization. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=51344 Should also fix: https://bugs.freedesktop.org/show_bug.cgi?id=54129 https://bugs.freedesktop.org/show_bug.cgi?id=54662 https://bugzilla.redhat.com/show_bug.cgi?id=846505 https://bugzilla.redhat.com/show_bug.cgi?id=845639 3.5 needs a separate patch due to changes in the fence code. Will send that out separately. Signed-off-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 13 September 2012, 20:17:49 UTC
985f61f Alex Deucher 31 August 2012, 15:56:50 UTC drm/radeon: rework pll selection (v3) For DP we can use the same PPLL for all active DP encoders. Take advantage of that to prevent cases where we may end up sharing a PPLL between DP and non-DP which won't work. Also clean up the code a bit. v2: - fix missing pll_id assignment in crtc init v3: - fix DP PPLL check - document functions - break in main encoder search loop after matching. no need to keep checking additional encoders. fixes: https://bugs.freedesktop.org/show_bug.cgi?id=54471 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 13 September 2012, 20:17:49 UTC
8624dd2 Bjørn Mork 12 September 2012, 20:44:35 UTC net: qmi_wwan: call subdriver with control intf only This fixes a hang on suspend due to calling wdm_suspend on the unregistered data interface. The hang should have been a NULL pointer reference had it not been for a logic error in the cdc_wdm code. commit 230718bd net: qmi_wwan: bind to both control and data interface changed qmi_wwan to use cdc_wdm as a subdriver for devices with a two-interface QMI/wwan function. The commit failed to update qmi_wwan_suspend and qmi_wwan_resume, which were written to handle either a single combined interface function, or no subdriver at all. The result was that we called into the subdriver both when the control interface was suspended and when the data interface was suspended. Calling the subdriver suspend function with an unregistered interface is not supported and will make the subdriver bug out. Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:11:51 UTC
ba1bf47 David Ward 13 September 2012, 05:22:35 UTC net_sched: gred: actually perform idling in WRED mode gred_dequeue() and gred_drop() do not seem to get called when the queue is empty, meaning that we never start idling while in WRED mode. And since qidlestart is not stored by gred_store_wred_set(), we would never stop idling while in WRED mode if we ever started. This messes up the average queue size calculation that influences packet marking/dropping behavior. Now, we start WRED mode idling as we are removing the last packet from the queue. Also we now actually stop WRED mode idling when we are enqueuing a packet. Cc: Bruce Osler <brosler@cisco.com> Signed-off-by: David Ward <david.ward@ll.mit.edu> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:10:13 UTC
1fe37b1 David Ward 13 September 2012, 05:22:34 UTC net_sched: gred: fix qave reporting via netlink q->vars.qavg is a Wlog scaled value, but q->backlog is not. In order to pass q->vars.qavg as the backlog value, we need to un-scale it. Additionally, the qave value returned via netlink should not be Wlog scaled, so we need to un-scale the result of red_calc_qavg(). This caused artificially high values for "Average Queue" to be shown by 'tc -s -d qdisc', but did not affect the actual operation of GRED. Signed-off-by: David Ward <david.ward@ll.mit.edu> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:10:13 UTC
c22e464 David Ward 13 September 2012, 05:22:33 UTC net_sched: gred: eliminate redundant DP prio comparisons Each pair of DPs only needs to be compared once when searching for a non-unique prio value. Signed-off-by: David Ward <david.ward@ll.mit.edu> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:10:13 UTC
e29fe83 David Ward 13 September 2012, 05:22:32 UTC net_sched: gred: correct comment about qavg calculation in RIO mode Signed-off-by: David Ward <david.ward@ll.mit.edu> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 20:10:13 UTC
4b921ed Karsten Keil 13 September 2012, 04:36:20 UTC mISDN: Fix wrong usage of flush_work_sync while holding locks It is a bad idea to hold a spinlock and call flush_work_sync. Move the workqueue cleanup outside the spinlock and use cancel_work_sync, on closing the channel this seems to be the more correct function. Remove the never used and constant return value of mISDN_freebchannel. Signed-off-by: Karsten Keil <keil@b1-systems.de> Cc: <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 18:58:54 UTC
9305216 David S. Miller 13 September 2012, 17:53:06 UTC Merge branch 'master' of git://1984.lsi.us.es/nf Pablo Neira Ayuso say: ==================== The following patchset contains four updates for your net tree, they are: * Fix crash on timewait sockets, since the TCP early demux was added, in nfnetlink_log, from Eric Dumazet. * Fix broken syslog log-level for xt_LOG and ebt_log since printk format was converted from <.> to a 2 bytes pattern using ASCII SOH, from Joe Perches. * Two security fixes for the TCP connection tracking targeting off-path attacks, from Jozsef Kadlecsik. The problem was discovered by Jan Wrobel and it is documented in: http://mixedbit.org/reflection_scan/reflection_scan.pdf. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> 13 September 2012, 17:53:06 UTC
64f1e00 Takashi Iwai 13 September 2012, 13:28:56 UTC ALSA: hda - Yet another position_fix quirk for ASUS machines ASUS X53S also suffers from the same issue as in commit c302d6133. Use POS_FIX_POSBUF for this hardware, too. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=47461 Signed-off-by: Takashi Iwai <tiwai@suse.de> 13 September 2012, 14:56:13 UTC
fbcbe2b Linus Torvalds 13 September 2012, 11:51:41 UTC Merge tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Just a few small / trivial regression fixes at this time." * tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: ice1724: Use linear scale for AK4396 volume control. ALSA: hda_intel: add position_fix quirk for Asus K53E ALSA: compress_core: fix open flags test in snd_compr_open() ALSA: hda - Fix Oops at codec reset/reconfig ALSA: usb-audio: Fix bogus error messages for delay accounting ALSA: hda - Fix missing Master volume for STAC9200/925x 13 September 2012, 11:51:41 UTC
6a2a2b8 Linus Torvalds 13 September 2012, 11:10:50 UTC Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull arm-soc bug fixes from Olof Johansson: - A set of OMAP fixes, about half of them PM/clock related, the rest scattered over the platform code but all small and targeted to real bugs. - Two small i.MX fixes for SSI device clock setup. * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: clk-imx35: Fix SSI clock registration ARM: clk-imx25: Fix SSI clock registration ARM: OMAP4: Fix array size for irq_target_cpu ARM: OMAP4: hwmod data: temporarily comment out data for the sl2if IP block ARM: OMAP: hwmod code: Disable module when hwmod enable fails ARM: OMAP3: hwmod data: fix iva2 reset info ARM: OMAP3xxx: clockdomain: fix software supervised wakeup/sleep ARM: OMAP2+: am33xx: Fix the timer fck clock naming convention ARM: OMAP: Config fix for omap3-touchbook board ARM: OMAP: sram: skip the first 16K on OMAP3 HS ARM: OMAP: sram: fix OMAP4 errata handling ARM: OMAP: timer: obey the !CONFIG_OMAP_32K_TIMER 13 September 2012, 11:10:50 UTC
5e88083 Linus Torvalds 13 September 2012, 11:07:15 UTC Merge tag 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev Pull additional AHCI PCI IDs from Jeff Garzik. * tag 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: ahci: Add identifiers for ASM106x devices ahci: Add alternate identifier for the 88SE9172 ahci: Add JMicron 362 device IDs 13 September 2012, 11:07:15 UTC
62e252e Steven Whitehouse 30 July 2012, 10:06:08 UTC GFS2: Take account of blockages when using reserved blocks The claim_reserved_blks() function was not taking account of the possibility of "blockages" while performing allocation. This can be caused by another node allocating something in the same extent which has been reserved locally. This patch tests for this condition and then skips the remainder of the reservation in this case. This is a relatively rare event, so that it should not affect the general performance improvement which the block reservations provide. The claim_reserved_blks() function also appears not to be able to deal with reservations which cross bitmap boundaries, but that can be dealt with in a future patch since we don't generate boundary crossing reservations currently. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Reported-by: David Teigland <teigland@redhat.com> Cc: Bob Peterson <rpeterso@redhat.com> 13 September 2012, 09:30:58 UTC
645b2cc Steven Whitehouse 26 July 2012, 13:15:17 UTC GFS2: Fix missing allocation data for set/remove xattr These entry points were missed in the original patch to allocate this data structure. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> 13 September 2012, 09:30:34 UTC
da1dfb6 Steven Whitehouse 26 July 2012, 10:30:54 UTC GFS2: Make write size hinting code common This collects up the write size hinting code which is used by the block reservation subsystem into a single function. At the same time this also corrects the rounding for this calculation. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> 13 September 2012, 09:30:00 UTC
2bc733e Olof Johansson 13 September 2012, 05:00:07 UTC Merge tag 'imx-fixes' of git://git.pengutronix.de/git/imx/linux-2.6 into fixes ARM: i.MX: Fix SSI clock associations for i.MX25/i.MX35 * tag 'imx-fixes' of git://git.pengutronix.de/git/imx/linux-2.6: ARM: clk-imx35: Fix SSI clock registration ARM: clk-imx25: Fix SSI clock registration + Linux 3.6-rc5 13 September 2012, 05:00:07 UTC
7b4f6ec Alan Cox 04 September 2012, 15:25:25 UTC ahci: Add identifiers for ASM106x devices They don't always appear as AHCI class devices but instead as IDE class. Based on an initial patch by Hiroaki Nito Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=42804 Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com> 13 September 2012, 04:24:29 UTC
17c60c6 Alan Cox 04 September 2012, 15:07:18 UTC ahci: Add alternate identifier for the 88SE9172 This can also appear as 0x9192. Reported in bugzilla and confirmed with the board documentation for these boards. Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=42970 Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: The Stables <stable@vger.kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com> 13 September 2012, 04:23:57 UTC
1fefb8f Ben Hutchings 10 September 2012, 00:09:04 UTC ahci: Add JMicron 362 device IDs The JMicron JMB362 controller supports AHCI only, but some revisions use the IDE class code. These need to be matched by device ID. These additions have apparently been included by QNAP in their NAS devices using these controllers. References: http://bugs.debian.org/634180 Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Jeff Garzik <jgarzik@redhat.com> 13 September 2012, 04:23:12 UTC
b655232 Dave Airlie 13 September 2012, 04:18:55 UTC Merge branch 'exynos-drm-fixes' of git://git.infradead.org/users/kmpark/linux-samsung into drm-fixes Inki Dae writes: - fix build warnings - minor code cleanup - remove non-standard format, DRM_FORMAT_NV12M - add dummy mmap for exynos dmabuf . dma_buf export needs this patch * 'exynos-drm-fixes' of git://git.infradead.org/users/kmpark/linux-samsung: drm: Drop the NV12M and YUV420M formats drm/exynos: remove DRM_FORMAT_NV12M from plane module drm/exynos: fix double call of drm_prime_(init/destroy)_file_private drm/exynos: add dummy support for dmabuf-mmap drm/exynos: Add missing braces around sizeof in exynos_mixer.c drm/exynos: Add missing braces around sizeof in exynos_hdmi.c drm/exynos: Make g2d_pm_ops static drm/exynos: Add dependency for G2D in Kconfig drm/exynos: fixed page align bug. drm/exynos: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(.. [1] drm/exynos: Use devm_* functions in exynos_drm_g2d.c file drm/exynos: Use devm_kzalloc in exynos_drm_hdmi.c file drm/exynos: Use devm_kzalloc in exynos_drm_vidi.c file drm/exynos: Remove redundant check in exynos_drm_fimd.c file drm/exynos: Remove redundant check in exynos_hdmi.c file 13 September 2012, 04:18:55 UTC
d9dd85d Ville Syrjälä 20 April 2012, 15:26:10 UTC drm: Drop the NV12M and YUV420M formats The NV12M/YUV420M formats are identical to the NV12/YUV420 formats. So just remove these duplicated format names. This might look like breaking the ABI, but the code has never actually accepted these formats, so nothing can be using them. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:10 UTC
ece82d6 Inki Dae 07 September 2012, 07:18:15 UTC drm/exynos: remove DRM_FORMAT_NV12M from plane module this patch removes DRM_FORMAT_NV12M from plane module because this format is same as DRM_FORMAT_NV12. DRM_FORMAT_NV12M will be identified by mode_cmd->handles and mode_cmd->offsets fields internally. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin.park <kyungmin.park@samsung.com> 13 September 2012, 03:38:10 UTC
525ee69 Mandeep Singh Baines 06 September 2012, 16:49:23 UTC drm/exynos: fix double call of drm_prime_(init/destroy)_file_private The double invocations are incorrect but seem to be safe so I don't think this will fix any bugs. Before: [ 7.639366] drm_prime_init_file ee3675d0 [ 7.639377] drm_prime_init_file ee3675d0 [ 7.639507] drm_prime_destroy_file ee3675d0 [ 7.639518] drm_prime_destroy_file ee3675d0 [ 7.639802] drm_prime_init_file ee372390 [ 7.639810] drm_prime_init_file ee372390 [ 8.473316] drm_prime_init_file ee356390 [ 8.473331] drm_prime_init_file ee356390 After: [ 6.363842] drm_prime_init_file edc2e5d0 [ 6.363994] drm_prime_destroy_file edc2e5d0 [ 6.364260] drm_prime_init_file edc2e750 [ 8.004837] drm_prime_init_file ee36ded0 Signed-off-by: Mandeep Singh Baines <msb@chromium.org> Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:09 UTC
b716d46 Tomasz Stanislawski 05 September 2012, 10:31:56 UTC drm/exynos: add dummy support for dmabuf-mmap This patch adds a stub function for DMABUF mmap. This allows to export a DMABUF. Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> 13 September 2012, 03:38:09 UTC
e25e1b6 Sachin Kamat 31 August 2012, 10:20:48 UTC drm/exynos: Add missing braces around sizeof in exynos_mixer.c Fixes the following checkpatch warnings: WARNING: sizeof filter_y_horiz_tap8 should be sizeof(filter_y_horiz_tap8) WARNING: sizeof filter_y_vert_tap4 should be sizeof(filter_y_vert_tap4) WARNING: sizeof filter_cr_horiz_tap4 should be sizeof(filter_cr_horiz_tap4) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:09 UTC
adc837a Sachin Kamat 31 August 2012, 10:20:47 UTC drm/exynos: Add missing braces around sizeof in exynos_hdmi.c Fixes the following checkpatch warnings: WARNING: sizeof *res should be sizeof(*res) WARNING: sizeof res->regul_bulk[0] should be sizeof(res->regul_bulk[0]) WARNING: sizeof *res should be sizeof(*res) Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:09 UTC
9e1355e Sachin Kamat 28 August 2012, 08:41:41 UTC drm/exynos: Make g2d_pm_ops static Fixes the following warning: drivers/gpu/drm/exynos/exynos_drm_g2d.c:897:1: warning: symbol 'g2d_pm_ops' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:09 UTC
254d4d1 Sachin Kamat 14 August 2012, 06:37:20 UTC drm/exynos: Add dependency for G2D in Kconfig Select Exynos DRM based G2D only if non-DRM based Exynos G2D driver is not selected. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> 13 September 2012, 03:38:08 UTC
7da5907 Inki Dae 17 August 2012, 06:24:03 UTC drm/exynos: fixed page align bug. do not align in page unit at dumb creation. the align is done by exynos_drm_gem_create() to be called commonly. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:08 UTC
4fbd9a4 Thomas Meyer 07 August 2012, 06:57:25 UTC drm/exynos: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(.. [1] The semantic patch that makes this change is available in scripts/coccinelle/api/err_cast.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:08 UTC
b767593 Sachin Kamat 06 August 2012, 06:46:20 UTC drm/exynos: Use devm_* functions in exynos_drm_g2d.c file devm_* functions are device managed functions and make error handling and cleanup cleaner and simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:08 UTC
ae18294 Sachin Kamat 06 August 2012, 06:46:19 UTC drm/exynos: Use devm_kzalloc in exynos_drm_hdmi.c file devm_kzalloc is a device managed function and makes freeing and error handling simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:08 UTC
59848db Sachin Kamat 06 August 2012, 06:46:18 UTC drm/exynos: Use devm_kzalloc in exynos_drm_vidi.c file devm_kzalloc is a device managed function and makes freeing and error handling simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:07 UTC
16e1974 Sachin Kamat 06 August 2012, 06:46:17 UTC drm/exynos: Remove redundant check in exynos_drm_fimd.c file devm_request_and_ioremap function checks the validity of the pointer returned by platform_get_resource. Hence an additional check in the probe function is not necessary. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:07 UTC
7ba073c Sachin Kamat 06 August 2012, 06:46:16 UTC drm/exynos: Remove redundant check in exynos_hdmi.c file devm_request_and_ioremap function checks the validity of the pointer returned by platform_get_resource. Hence an additional check in the probe function is not necessary. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> 13 September 2012, 03:38:07 UTC
5e1782d Dave Airlie 28 August 2012, 01:53:54 UTC vmwgfx: add dumb ioctl support Testing and works with the -modesetting driver, Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com> 13 September 2012, 01:42:31 UTC
26df641 Alan Cox 12 September 2012, 10:05:04 UTC gma500: Fix regression on Oaktrail devices The register map patches didn't set one value for the GMA600 which means the Fujitsu Q550 dies on boot with the GMA500 driver enabled. Add the map entry so we don't read from the device MMIO + 0 by mistake. Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: Horses <stable@vger.kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> 13 September 2012, 01:36:29 UTC
bc01637 Dmitry Kasatkin 12 September 2012, 10:26:55 UTC digsig: add hash size comparision on signature verification When pkcs_1_v1_5_decode_emsa() returns without error and hash sizes do not match, hash comparision is not done and digsig_verify_rsa() returns no error. This is a bug and this patch fixes it. The bug was introduced in v3.3 by commit b35e286a640f ("lib/digsig: pkcs_1_v1_5_decode_emsa cleanup"). Cc: stable@vger.kernel.org Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 13 September 2012, 01:13:02 UTC
6426a7b Dave Airlie 13 September 2012, 01:07:31 UTC Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes Daniel writes: "Nothing really major at all: - fixup edp setup sequence (Dave) - disable sdvo hotplug for real, this is a fixup for a messed-up regression fixer (Jani) - don't expose dysfunctional backlight driver (Jani) - properly init spinlock (only used by hsw/vlv code) from Alexander Shishkin" along with a couple of more fixes on top. * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: drm/i915: fix up the IBX transcoder B check drm/i915: set the right gen3 flip_done mode also at resume drm/i915: initialize dpio_lock spin lock drm/i915: do not expose a dysfunctional backlight interface to userspace drm/i915: only enable sdvo hotplug irq if needed drm/i915/edp: get the panel delay before powering up 13 September 2012, 01:07:31 UTC
8507876 Linus Torvalds 13 September 2012, 01:05:22 UTC Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm Pull ARM fixes from Russell King: "It's been a while... so there's a little more here than normal. Mostly updates from Will for the breakpoint stuff, and plugging a few holes in the user access functions which crept in when domain support was disabled for ARMv7 CPUs." * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7529/1: delay: set loops_per_jiffy when moving to timer-based loop ARM: 7528/1: uaccess: annotate [__]{get,put}_user functions with might_fault() ARM: 7527/1: uaccess: explicitly check __user pointer when !CPU_USE_DOMAINS ARM: 7526/1: traps: send SIGILL if get_user fails on undef handling path ARM: 7521/1: Fix semihosting Kconfig text ARM: 7513/1: Make sure dtc is built before running it ARM: 7512/1: Fix XIP build due to PHYS_OFFSET definition moving ARM: 7499/1: mm: Fix vmalloc overlap check for !HIGHMEM ARM: 7503/1: mm: only flush both pmd entries for classic MMU ARM: 7502/1: contextidr: avoid using bfi instruction during notifier ARM: 7501/1: decompressor: reset ttbcr for VMSA ARMv7 cores ARM: 7497/1: hw_breakpoint: allow single-byte watchpoints on all addresses ARM: 7496/1: hw_breakpoint: don't rely on dfsr to show watchpoint access type ARM: Fix ioremap() of address zero 13 September 2012, 01:05:22 UTC
22b4e63 Linus Torvalds 13 September 2012, 01:04:13 UTC Merge tag 'nfs-for-3.6-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs Pull NFS client bugfixes from Trond Myklebust: - Final (hopefully) fix for the range checking code in NFSv4 getacl. This should fix the Oopses being seen when the acl size is close to PAGE_SIZE. - Fix a regression with the legacy binary mount code - Fix a regression in the readdir cookieverf initialisation - Fix an RPC over UDP regression - Ensure that we report all errors in the NFSv4 open code - Ensure that fsync() reports all relevant synchronisation errors. * tag 'nfs-for-3.6-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: fsync() must exit with an error if page writeback failed SUNRPC: Fix a UDP transport regression NFS: return error from decode_getfh in decode open NFSv4: Fix buffer overflow checking in __nfs4_get_acl_uncached NFSv4: Fix range checking in __nfs4_get_acl_uncached and __nfs4_proc_set_acl NFS: Fix a problem with the legacy binary mount code NFS: Fix the initialisation of the readdir 'cookieverf' array 13 September 2012, 01:04:13 UTC
38bb2ca Greg Kroah-Hartman 12 September 2012, 18:12:31 UTC Merge branch 'chipidea-stable' into usb-linus Chipidea patches for 3.6 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12 September 2012, 18:12:31 UTC
db89960 Michael Grzeschik 12 September 2012, 11:58:04 UTC usb: chipidea: udc: don't stall endpoint if request list is empty in isr_tr_complete_low When attaching an imx28 or imx53 in USB gadget mode to a Windows host and starting a rndis connection we see this message every 4-10 seconds: g_ether gadget: high speed config #2: RNDIS Analysis shows that each time this message is printed, the rndis connection is re-establish due to a reset because of a stalled endpoint (ep 0, dir 1). The endpoint is stalled because the reqeust complete bit on that endpoint is set, but in isr_tr_complete_low() the endpoint request list (mEp->qh.queue) is empty. This patch removed this check, because the code doesn't take the following situation into account: The loop over all endpoints in isr_tr_complete_handler() will call ep_nuke() on both ep0/dir0 and ep/dir1 in the first loop. Pending reqeusts will be flushed and completed here. There seems to be a race condition, the request is nuked, but the request complete bit will be set, too. The subsequent check (in ep0/dir1's loop cycle) for endpoint request list (mEp->qh.queue) empty will fail. Both other mainline chipidea drivers (mv_udc_core.c and fsl_udc_core.c) don't have this check. Cc: stable <stable@vger.kernel.org> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12 September 2012, 17:58:38 UTC
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