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2013-10-24Merge remote-tracking branch 'asoc/topic/arizona' into asoc-nextMark Brown1-9/+14
2013-10-24Merge remote-tracking branch 'asoc/topic/ak4642' into asoc-nextMark Brown1-2/+0
2013-10-24Merge remote-tracking branch 'asoc/topic/ak4104' into asoc-nextMark Brown1-3/+8
2013-10-24Merge remote-tracking branch 'asoc/topic/adav80x' into asoc-nextMark Brown1-45/+102
2013-10-24Merge remote-tracking branch 'asoc/topic/adau1373' into asoc-nextMark Brown1-61/+237
2013-10-24Merge remote-tracking branch 'asoc/topic/ab8500' into asoc-nextMark Brown1-41/+37
2013-10-24Merge remote-tracking branch 'asoc/topic/88pm860x' into asoc-nextMark Brown2-121/+71
2013-10-24Merge remote-tracking branch 'asoc/fix/tlv320aic3x' into asoc-linusMark Brown1-0/+4
2013-10-24Merge remote-tracking branch 'asoc/fix/rcar' into asoc-linusMark Brown2-2/+3
2013-10-24Merge remote-tracking branch 'asoc/fix/pcm1792a' into asoc-linusMark Brown1-1/+1
2013-10-24Merge remote-tracking branch 'asoc/fix/pcm1681' into asoc-linusMark Brown1-1/+1
2013-10-24Merge remote-tracking branch 'asoc/fix/omap' into asoc-linusMark Brown1-2/+2
2013-10-24Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linusMark Brown4-13/+16
2013-10-24ASoC: fsl: Add missing pm to current machine driversNicolin Chen3-0/+3
Add missing pm to current machine drivers so that all of them would correctly do suspend/resume. Signed-off-by: Nicolin Chen <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2013-10-24ASoC: dmaengine: Use filter_data rather than dma_data for compat requestsMark Brown2-4/+5
When using the legacy filter function channel requests we currently pass the audio specific struct snd_dmaengine_dai_dma_data which isn't likely to be helpful for actual filtering. Since there's already a field in the structure called filter_data clearly intended for use here convert the driver to use that. All existing users of plain filter functions have been converted to use an explicit compat function to override this behaviour except i.MX which is working around this issue in its filter function and is updated to just use filter_data directly here. Signed-off-by: Mark Brown <[email protected]> Acked-by: Lars-Peter Clausen <[email protected]>
2013-10-24ASoC: dmaengine: Support custom channel namesMark Brown2-1/+18
Some devices have more than just simple TX and RX DMA channels, for example modern Samsung I2S IPs support a secondary transmit DMA stream which is mixed into the primary stream during playback. Allow such devices to specify the names of the channels to be requested in their dma_data. Signed-off-by: Mark Brown <[email protected]> Acked-by: Lars-Peter Clausen <[email protected]>
2013-10-24target: Fail XCOPY for non matching source + destination block_sizeNicholas Bellinger1-1/+13
This patch adds an explicit check + failure for XCOPY I/O to source + destination devices with a non-matching block_size. This limitiation is currently due to the fact that the scatterlist memory allocated for the XCOPY READ operation is passed zero-copy to the XCOPY WRITE operation. Reported-by: Thomas Glanzmann <[email protected]> Reported-by: Douglas Gilbert <[email protected]> Cc: Thomas Glanzmann <[email protected]> Cc: Douglas Gilbert <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]>
2013-10-24target: Generate failure for XCOPY I/O with non-zero scsi_statusNicholas Bellinger1-1/+2
This patch adds the missing non-zero se_cmd->scsi_status check required for local XCOPY I/O within target_xcopy_issue_pt_cmd() to signal an exception case failure. This will trigger the generation of SAM_STAT_CHECK_CONDITION status from within target_xcopy_do_work() process context code. Reported-by: Thomas Glanzmann <[email protected]> Reported-by: Douglas Gilbert <[email protected]> Cc: Thomas Glanzmann <[email protected]> Cc: Douglas Gilbert <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]>
2013-10-24target: Add missing XCOPY I/O operation sense_bufferNicholas Bellinger1-2/+3
This patch adds the missing xcopy_pt_cmd->sense_buffer[] required for correctly handling CHECK_CONDITION exceptions within the locally generated XCOPY I/O path. Also update target_xcopy_read_source() + target_xcopy_setup_pt_cmd() to pass this buffer into transport_init_se_cmd() to correctly setup se_cmd->sense_buffer. Reported-by: Thomas Glanzmann <[email protected]> Reported-by: Douglas Gilbert <[email protected]> Cc: Thomas Glanzmann <[email protected]> Cc: Douglas Gilbert <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]>
2013-10-24Merge tag 'md/3.12-fixes' of git://neil.brown.name/mdLinus Torvalds4-2/+25
Pull md bugfixes from Neil Brown: "Assorted md bug-fixes for 3.12. All tagged for -stable releases too" * tag 'md/3.12-fixes' of git://neil.brown.name/md: raid5: avoid finding "discard" stripe raid5: set bio bi_vcnt 0 for discard request md: avoid deadlock when md_set_badblocks. md: Fix skipping recovery for read-only arrays.
2013-10-24Merge tag 'scsi-fixes' of ↵Linus Torvalds4-10/+19
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is a set of two fixes which cause oopses (Buslogic, qla2xxx) and one fix which may cause a hang because of request miscounting (sd)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: [SCSI] sd: call blk_pm_runtime_init before add_disk [SCSI] qla2xxx: Fix request queue null dereference. [SCSI] BusLogic: Fix an oops when intializing multimaster adapter
2013-10-23iser-target: check device before dereferencing its variableVu Pham1-1/+1
This patch changes isert_connect_release() to correctly check for the existence struct isert_device *device before checking for isert_device->use_frwr. Signed-off-by: Vu Pham <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]>
2013-10-24raid5: avoid finding "discard" stripeShaohua Li1-0/+8
SCSI discard will damage discard stripe bio setting, eg, some fields are changed. If the stripe is reused very soon, we have wrong bios setting. We remove discard stripe from hash list, so next time the strip will be fully initialized. Suitable for backport to 3.7+. Cc: <[email protected]> (3.7+) Signed-off-by: Shaohua Li <[email protected]> Signed-off-by: NeilBrown <[email protected]>
2013-10-24raid5: set bio bi_vcnt 0 for discard requestShaohua Li1-0/+12
SCSI layer will add new payload for discard request. If two bios are merged to one, the second bio has bi_vcnt 1 which is set in raid5. This will confuse SCSI and cause oops. Suitable for backport to 3.7+ Cc: [email protected] (v3.7+) Reported-by: Jes Sorensen <[email protected]> Signed-off-by: Shaohua Li <[email protected]> Signed-off-by: NeilBrown <[email protected]> Acked-by: Martin K. Petersen <[email protected]>
2013-10-24md: avoid deadlock when md_set_badblocks.Bian Yu1-2/+3
When operate harddisk and hit errors, md_set_badblocks is called after scsi_restart_operations which already disabled the irq. but md_set_badblocks will call write_sequnlock_irq and enable irq. so softirq can preempt the current thread and that may cause a deadlock. I think this situation should use write_sequnlock_irqsave/irqrestore instead. I met the situation and the call trace is below: [ 638.919974] BUG: spinlock recursion on CPU#0, scsi_eh_13/1010 [ 638.921923] lock: 0xffff8800d4d51fc8, .magic: dead4ead, .owner: scsi_eh_13/1010, .owner_cpu: 0 [ 638.923890] CPU: 0 PID: 1010 Comm: scsi_eh_13 Not tainted 3.12.0-rc5+ #37 [ 638.925844] Hardware name: To be filled by O.E.M. To be filled by O.E.M./MAHOBAY, BIOS 4.6.5 03/05/2013 [ 638.927816] ffff880037ad4640 ffff880118c03d50 ffffffff8172ff85 0000000000000007 [ 638.929829] ffff8800d4d51fc8 ffff880118c03d70 ffffffff81730030 ffff8800d4d51fc8 [ 638.931848] ffffffff81a72eb0 ffff880118c03d90 ffffffff81730056 ffff8800d4d51fc8 [ 638.933884] Call Trace: [ 638.935867] <IRQ> [<ffffffff8172ff85>] dump_stack+0x55/0x76 [ 638.937878] [<ffffffff81730030>] spin_dump+0x8a/0x8f [ 638.939861] [<ffffffff81730056>] spin_bug+0x21/0x26 [ 638.941836] [<ffffffff81336de4>] do_raw_spin_lock+0xa4/0xc0 [ 638.943801] [<ffffffff8173f036>] _raw_spin_lock+0x66/0x80 [ 638.945747] [<ffffffff814a73ed>] ? scsi_device_unbusy+0x9d/0xd0 [ 638.947672] [<ffffffff8173fb1b>] ? _raw_spin_unlock+0x2b/0x50 [ 638.949595] [<ffffffff814a73ed>] scsi_device_unbusy+0x9d/0xd0 [ 638.951504] [<ffffffff8149ec47>] scsi_finish_command+0x37/0xe0 [ 638.953388] [<ffffffff814a75e8>] scsi_softirq_done+0xa8/0x140 [ 638.955248] [<ffffffff8130e32b>] blk_done_softirq+0x7b/0x90 [ 638.957116] [<ffffffff8104fddd>] __do_softirq+0xfd/0x330 [ 638.958987] [<ffffffff810b964f>] ? __lock_release+0x6f/0x100 [ 638.960861] [<ffffffff8174a5cc>] call_softirq+0x1c/0x30 [ 638.962724] [<ffffffff81004c7d>] do_softirq+0x8d/0xc0 [ 638.964565] [<ffffffff8105024e>] irq_exit+0x10e/0x150 [ 638.966390] [<ffffffff8174ad4a>] smp_apic_timer_interrupt+0x4a/0x60 [ 638.968223] [<ffffffff817499af>] apic_timer_interrupt+0x6f/0x80 [ 638.970079] <EOI> [<ffffffff810b964f>] ? __lock_release+0x6f/0x100 [ 638.971899] [<ffffffff8173fa6a>] ? _raw_spin_unlock_irq+0x3a/0x50 [ 638.973691] [<ffffffff8173fa60>] ? _raw_spin_unlock_irq+0x30/0x50 [ 638.975475] [<ffffffff81562393>] md_set_badblocks+0x1f3/0x4a0 [ 638.977243] [<ffffffff81566e07>] rdev_set_badblocks+0x27/0x80 [ 638.978988] [<ffffffffa00d97bb>] raid5_end_read_request+0x36b/0x4e0 [raid456] [ 638.980723] [<ffffffff811b5a1d>] bio_endio+0x1d/0x40 [ 638.982463] [<ffffffff81304ff3>] req_bio_endio.isra.65+0x83/0xa0 [ 638.984214] [<ffffffff81306b9f>] blk_update_request+0x7f/0x350 [ 638.985967] [<ffffffff81306ea1>] blk_update_bidi_request+0x31/0x90 [ 638.987710] [<ffffffff813085e0>] __blk_end_bidi_request+0x20/0x50 [ 638.989439] [<ffffffff8130862f>] __blk_end_request_all+0x1f/0x30 [ 638.991149] [<ffffffff81308746>] blk_peek_request+0x106/0x250 [ 638.992861] [<ffffffff814a62a9>] ? scsi_kill_request.isra.32+0xe9/0x130 [ 638.994561] [<ffffffff814a633a>] scsi_request_fn+0x4a/0x3d0 [ 638.996251] [<ffffffff813040a7>] __blk_run_queue+0x37/0x50 [ 638.997900] [<ffffffff813045af>] blk_run_queue+0x2f/0x50 [ 638.999553] [<ffffffff814a5750>] scsi_run_queue+0xe0/0x1c0 [ 639.001185] [<ffffffff814a7721>] scsi_run_host_queues+0x21/0x40 [ 639.002798] [<ffffffff814a2e87>] scsi_restart_operations+0x177/0x200 [ 639.004391] [<ffffffff814a4fe9>] scsi_error_handler+0xc9/0xe0 [ 639.005996] [<ffffffff814a4f20>] ? scsi_unjam_host+0xd0/0xd0 [ 639.007600] [<ffffffff81072f6b>] kthread+0xdb/0xe0 [ 639.009205] [<ffffffff81072e90>] ? flush_kthread_worker+0x170/0x170 [ 639.010821] [<ffffffff81748cac>] ret_from_fork+0x7c/0xb0 [ 639.012437] [<ffffffff81072e90>] ? flush_kthread_worker+0x170/0x170 This bug was introduce in commit 2e8ac30312973dd20e68073653 (the first time rdev_set_badblock was call from interrupt context), so this patch is appropriate for 3.5 and subsequent kernels. Cc: <[email protected]> (3.5+) Signed-off-by: Bian Yu <[email protected]> Reviewed-by: Jianpeng Ma <[email protected]> Signed-off-by: NeilBrown <[email protected]>
2013-10-24md: Fix skipping recovery for read-only arrays.Lukasz Dorau2-0/+2
Since: commit 7ceb17e87bde79d285a8b988cfed9eaeebe60b86 md: Allow devices to be re-added to a read-only array. spares are activated on a read-only array. In case of raid1 and raid10 personalities it causes that not-in-sync devices are marked in-sync without checking if recovery has been finished. If a read-only array is degraded and one of its devices is not in-sync (because the array has been only partially recovered) recovery will be skipped. This patch adds checking if recovery has been finished before marking a device in-sync for raid1 and raid10 personalities. In case of raid5 personality such condition is already present (at raid5.c:6029). Bug was introduced in 3.10 and causes data corruption. Cc: [email protected] Signed-off-by: Pawel Baldysiak <[email protected]> Signed-off-by: Lukasz Dorau <[email protected]> Signed-off-by: NeilBrown <[email protected]>
2013-10-23MAINTAINERS: add to ioatdma maintainer listDave Jiang1-1/+4
Signed-off-by: Dave Jiang <[email protected]> [djbw: add dmaengine list] Signed-off-by: Dan Williams <[email protected]> Signed-off-by: Vinod Koul <[email protected]>
2013-10-23MAINTAINERS: add the new dmaengine mailing listVinod Koul1-0/+2
We have a new mailing list hosted by vger for dmaengine Acked-by: Dan Williams <[email protected]> Signed-off-by: Vinod Koul <[email protected]>
2013-10-23ASoC: tpa6130a2: Add device tree supportSebastian Reichel2-9/+50
Add device tree support to tpa6130a2 driver and document the bindings. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2013-10-23ASoC: davinci-evm: Add device tree bindingHebbar, Gururaja2-2/+164
Device tree support for Davinci Machine driver When the board boots with device tree, the driver will receive card, codec, dai interface details (like the card name, DAPM routing map, phandle for the audio components described in the dts file, codec mclk speed). The card will be set up based on this information. Since the routing is provided via DT we can mark the card fully routed so core can take care of disconnecting the unused pins. Signed-off-by: Hebbar, Gururaja <[email protected]> Signed-off-by: Darren Etheridge <[email protected]> Signed-off-by: Jyri Sarha <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2013-10-23ASoC: davinci-mcasp: Remove last reference to num-serializer in DT docJyri Sarha1-1/+0
Remove last reference to num-serializer in davinci-mcasp devicetree binding document. Signed-off-by: Jyri Sarha <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2013-10-23ASoC: davinci: Add support for AM33xx SoC AudioHebbar, Gururaja2-3/+16
AM33xx uses same McASP IP as the Davinci Platform. This patch updates Kconfig and makefile to enable build for McASP, PCM & Codec drivers. Signed-off-by: Hebbar, Gururaja <[email protected]> Signed-off-by: Darren Etheridge <[email protected]> Signed-off-by: Jyri Sarha <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2013-10-23[SCSI] sd: call blk_pm_runtime_init before add_diskAaron Lu1-1/+1
Sujit has found a race condition that would make q->nr_pending unbalanced, it occurs as Sujit explained: " sd_probe_async() -> add_disk() -> disk_add_event() -> schedule(disk_events_workfn) sd_revalidate_disk() blk_pm_runtime_init() return; Let's say the disk_events_workfn() calls sd_check_events() which tries to send test_unit_ready() and because of sd_revalidate_disk() trying to send another commands the test_unit_ready() might be re-queued as the tagged command queuing is disabled. So the race condition is - Thread 1 | Thread 2 sd_revalidate_disk() | sd_check_events() ...nr_pending = 0 as q->dev = NULL| scsi_queue_insert() blk_runtime_pm_init() | blk_pm_requeue_request() -> | nr_pending = -1 since | q->dev != NULL " The problem is, the test_unit_ready request doesn't get counted the first time it is queued, so the later decrement of q->nr_pending in blk_pm_requeue_request makes it unbalanced. Fix this by calling blk_pm_runtime_init before add_disk so that all requests initiated there will all be counted. Signed-off-by: Aaron Lu <[email protected]> Reported-and-tested-by: Sujit Reddy Thumma <[email protected]> Cc: [email protected] Signed-off-by: James Bottomley <[email protected]>
2013-10-23[SCSI] qla2xxx: Fix request queue null dereference.Chad Dupuis2-1/+10
If an invalid IOCB is returned on the response queue then the index into the request queue map could be invalid and could return to us a bogus value. This could cause us to try to deference an invalid pointer and cause an exception. If we encounter this condition, simply return as no context can be established for this response. Signed-off-by: Chad Dupuis <[email protected]> Signed-off-by: Saurav Kashyap <[email protected]> Signed-off-by: James Bottomley <[email protected]>
2013-10-23ASoC: tegra: Remove redundant initialisation of compat_filter_fnMark Brown1-1/+0
Setting a field in a static struct to NULL has no effect so don't bother (and don't generate false positives for grep). Signed-off-by: Mark Brown <[email protected]> Acked-by: Lars-Peter Clausen <[email protected]> Acked-by: Stephen Warren <[email protected]>
2013-10-23ASoC: ep93xx: Open code dma channel requestMark Brown1-0/+13
Currently the ep93xx DMA code is one of the few users relying on the fact that the compat code uses the dma_data as the filter data for non-DT channel requests. Since the rest of the core expects this to be a struct snd_dmaengine_dai_data this isn't terribly helpful this will be changed to use the already existing filter data so avoid breaking ep93xx by open coding the current behaviour. Signed-off-by: Mark Brown <[email protected]> Acked-by: Lars-Peter Clausen <[email protected]>
2013-10-23ASoC: davinci-mcasp: Remove redundant num-serializer DT parameterPeter Ujfalusi2-18/+5
The serial-dir array gives this information so there is no need to have the num-serializer property in DT description. Just ignore the property in the driver the DTS files can be updated separately without regression. Update the documentation at the same time for davinci-mcasp Signed-off-by: Peter Ujfalusi <[email protected]> Signed-off-by: Jyri Sarha <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2013-10-23ASoC: davinci-mcasp: Improve DT bindings documentJyri Sarha1-9/+15
Makes interrupts property optional as the interrupts are not currently used by the driver and adds interrupt-names property to name listed interrupts. Currently know interrupt names are "tx" and "rx". - Improve tdm-slots propery description - Improve op-mode property description - Add pinctrl-names and pinctrl-0 properties - Remove #address-cells and #size-cells as they are not needed. - Bracket named interrupts property tuples for uniformity. - Add missing "for" to serial-dir prop in DT bindings doc. Signed-off-by: Jyri Sarha <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2013-10-23clockevents: Sanitize ticks to nsec conversionThomas Gleixner1-15/+50
Marc Kleine-Budde pointed out, that commit 77cc982 "clocksource: use clockevents_config_and_register() where possible" caused a regression for some of the converted subarchs. The reason is, that the clockevents core code converts the minimal hardware tick delta to a nanosecond value for core internal usage. This conversion is affected by integer math rounding loss, so the backwards conversion to hardware ticks will likely result in a value which is less than the configured hardware limitation. The affected subarchs used their own workaround (SIGH!) which got lost in the conversion. The solution for the issue at hand is simple: adding evt->mult - 1 to the shifted value before the integer divison in the core conversion function takes care of it. But this only works for the case where for the scaled math mult/shift pair "mult <= 1 << shift" is true. For the case where "mult > 1 << shift" we can apply the rounding add only for the minimum delta value to make sure that the backward conversion is not less than the given hardware limit. For the upper bound we need to omit the rounding add, because the backwards conversion is always larger than the original latch value. That would violate the upper bound of the hardware device. Though looking closer at the details of that function reveals another bogosity: The upper bounds check is broken as well. Checking for a resulting "clc" value greater than KTIME_MAX after the conversion is pointless. The conversion does: u64 clc = (latch << evt->shift) / evt->mult; So there is no sanity check for (latch << evt->shift) exceeding the 64bit boundary. The latch argument is "unsigned long", so on a 64bit arch the handed in argument could easily lead to an unnoticed shift overflow. With the above rounding fix applied the calculation before the divison is: u64 clc = (latch << evt->shift) + evt->mult - 1; So we need to make sure, that neither the shift nor the rounding add is overflowing the u64 boundary. [ukl: move assignment to rnd after eventually changing mult, fix build issue and correct comment with the right math] Signed-off-by: Thomas Gleixner <[email protected]> Cc: Russell King - ARM Linux <[email protected]> Cc: Marc Kleine-Budde <[email protected]> Cc: [email protected] Cc: Marc Pignat <[email protected]> Cc: [email protected] Cc: [email protected] Cc: Ronald Wahl <[email protected]> Cc: LAK <[email protected]> Cc: Ludovic Desroches <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Uwe Kleine-König <[email protected]>
2013-10-23Merge branch 'for-linus' of ↵Linus Torvalds11-65/+111
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Martin Schwidefsky: "Several last minute bug fixes. Two of them are on the larger side for rc7, the dasd format patch for older storage devices and the store-clock-fast patch where we have been to optimistic with an optimization" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/time: correct use of store clock fast s390/vmlogrdr: fix array access in vmlogrdr_open() s390/compat,signal: fix return value of copy_siginfo_(to|from)_user32() s390/dasd: check for availability of prefix command during format s390/mm,kvm: fix software dirty bits vs. kvm for old machines
2013-10-23Merge branch 'for-rc' of ↵Linus Torvalds8-21/+60
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management fixes from Zhang Rui: "These includes several commits that are necessary to properly fix regression for TMU test MUX address setting after reset, for exynos thermal driver. Specifics: - fix a regression that the removal of setting a certain field at TMU configuration setting results in immediately shutdown after reset on Exynos4412 SoC. - revert a patch which tries to link the thermal_zone device and its hwmon node but breaks libsensors. - fix a deadlock/lockdep warning issue in x86_pkg_temp thermal driver, which can be reproduced on a buggy platform only. - fix ti-soc-thermal driver to fall back on bandgap reading when reading from PCB temperature sensor fails" * 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: Revert "drivers: thermal: parent virtual hwmon with thermal zone" drivers: thermal: allow ti-soc-thermal run without pcb zone thermal: exynos: Provide initial setting for TMU's test MUX address at Exynos4412 thermal: exynos: Provide separate TMU data for Exynos4412 thermal: exynos: Remove check for thermal device pointer at exynos_report_trigger() Thermal: x86_pkg_temp: change spin lock
2013-10-23platform/x86: fix asus-wmi build errorRandy Dunlap1-0/+1
Fix build error in asus_wmi.c when ASUS_WMI=y and ACPI_VIDEO=m by preventing that combination. drivers/built-in.o: In function `asus_wmi_probe': asus-wmi.c:(.text+0x65ddb4): undefined reference to `acpi_video_unregister' Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-10-23bcache: Fixed incorrect order of arguments to bio_alloc_bioset()Kent Overstreet1-1/+1
Signed-off-by: Kent Overstreet <[email protected]> Cc: linux-stable <[email protected]> # >= v3.10 Signed-off-by: Linus Torvalds <[email protected]>
2013-10-23Merge branch 'v4l_for_linus' of ↵Linus Torvalds16-65/+158
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - Compilation fixes for GCC < 4.4.6 - one Kbuild dependency select fix (selecting videobuf on msi3101) - driver fixes on tda10071, e4000, msi3101, soc_camera, s5p-jpeg, saa7134 and adv7511 - some device quirks needed to make them work properly - some videobuf2 core regression fixes for some features used only on embedded drivers * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] saa7134: Fix crash when device is closed before streamoff [media] adv7511: fix error return code in adv7511_probe() [media] ths8200: fix compilation with GCC < 4.4.6 [media] ad9389b: fix compilation with GCC < 4.4.6 [media] adv7511: fix compilation with GCC < 4.4.6 [media] adv7842: fix compilation with GCC < 4.4.6 [media] s5p-jpeg: Initialize vfd_decoder->vfl_dir field [media] videobuf2-dc: Fix support for mappings without struct page in userptr mode [media] vb2: Allow queuing OUTPUT buffers with zeroed 'bytesused' [media] mx3-camera: locking cleanup in mx3_videobuf_queue() [media] sh_vou: almost forever loop in sh_vou_try_fmt_vid_out() [media] tda10071: change firmware download condition [media] msi3101: correct max videobuf2 alloc [media] Add HCL T12Rg-H to STK webcam upside-down table [media] msi3101: Kconfig select VIDEOBUF2_VMALLOC [media] msi3101: msi3101_ioctl_ops can be static [media] e4000: fix PLL calc bug on 32-bit arch [media] uvcvideo: quirk PROBE_DEF for Microsoft Lifecam NX-3000 [media] uvcvideo: quirk PROBE_DEF for Dell SP2008WFP monitor
2013-10-23Merge tag 'rdma-for-linus' of ↵Linus Torvalds6-0/+31
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband Pull infiniband bugfix from Roland Dreier: "Disable not-quite-ready userspace ABI for IB flow steering" * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/core: Temporarily disable create_flow/destroy_flow uverbs
2013-10-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds137-715/+1311
Pull networking fixes from David Miller: "Sorry I let so much accumulate, I was in Buffalo and wanted a few things to cook in my tree for a while before sending to you. Anyways, it's a lot of little things as usual at this stage in the game" 1) Make bonding MAINTAINERS entry reflect reality, from Andy Gospodarek. 2) Fix accidental sock_put() on timewait mini sockets, from Eric Dumazet. 3) Fix crashes in l2tp due to mis-handling of ipv4 mapped ipv6 addresses, from François CACHEREUL. 4) Fix heap overflow in __audit_sockaddr(), from the eagle eyed Dan Carpenter. 5) tcp_shifted_skb() doesn't take handle FINs properly, from Eric Dumazet. 6) SFC driver bug fixes from Ben Hutchings. 7) Fix TX packet scheduling wedge after channel change in ath9k driver, from Felix Fietkau. 8) Fix user after free in BPF JIT code, from Alexei Starovoitov. 9) Source address selection test is reversed in __ip_route_output_key(), fix from Jiri Benc. 10) VLAN and CAN layer mis-size netlink attributes, from Marc Kleine-Budde. 11) Fix permission checks in sysctls to use current_euid() instead of current_uid(). From Eric W Biederman. 12) IPSEC policies can go away while a timer is still pending for them, add appropriate ref-counting to fix, from Steffen Klassert. 13) Fix mis-programming of FDR and RMCR registers on R8A7740 sh_eth chips, from Nguyen Hong Ky and Simon Horman. 14) MLX4 forgets to DMA unmap pages on RX, fix from Amir Vadai. 15) IPV6 GRE tunnel MTU upper limit is miscalculated, from Oussama Ghorbel. 16) Fix typo in fq_change(), we were assigning "initial quantum" to "quantum". From Eric Dumazet. 17) Set a more appropriate sk_pacing_rate for non-TCP sockets, otherwise FQ packet scheduler does not pace those flows properly. Also from Eric Dumazet. 18) rtlwifi miscalculates packet pointers, from Mark Cave-Ayland. 19) l2tp_xmit_skb() can be called from process context, not just softirq context, so we must always make sure to BH disable around it. From Eric Dumazet. 20) On qdisc reset, we forget to purge the RB tree of SKBs in netem packet scheduler. From Stephen Hemminger. 21) Fix info leak in farsync WAN driver ioctl() handler, from Dan Carpenter and Salva Peiró. 22) Fix PHY reset and other issues in dm9000 driver, from Nikita Kiryanov and Michael Abbott. 23) When hardware can do SCTP crc32 checksums, we accidently don't disable the csum offload when IPSEC transformations have been applied. From Fan Du and Vlad Yasevich. 24) Tail loss probing in TCP leaves the socket in the wrong congestion avoidance state. From Yuchung Cheng. 25) In CPSW driver, enable NAPI before interrupts are turned on, from Markus Pargmann. 26) Integer underflow and dual-assignment in YAM hamradio driver, from Dan Carpenter. 27) If we are going to mangle a packet in tcp_set_skb_tso_segs() we must unclone it. This fixes various hard to track down crashes in drivers where the SKBs ->gso_segs was changing right from underneath the driver during TX queueing. From Eric Dumazet. 28) Fix the handling of VLAN IDs, and in particular the special IDs 0 and 4095, in the bridging layer. From Toshiaki Makita. 29) Another info leak, this time in wanxl WAN driver, from Salva Peiró. 30) Fix race in socket credential passing, from Daniel Borkmann. 31) WHen NETLABEL is disabled, we don't validate CIPSO packets properly, from Seif Mazareeb. 32) Fix identification of fragmented frames in ipv4/ipv6 UDP Fragmentation Offload output paths, from Jiri Pirko. 33) Virtual Function fixes in bnx2x driver from Yuval Mintz and Ariel Elior. 34) When we removed the explicit neighbour pointer from ipv6 routes a slight regression was introduced for users such as IPVS, xt_TEE, and raw sockets. We mix up the users requested destination address with the routes assigned nexthop/gateway. From Julian Anastasov and Simon Horman. 35) Fix stack overruns in rt6_probe(), the issue is that can end up doing two full packet xmit paths at the same time when emitting neighbour discovery messages. From Hannes Frederic Sowa. 36) davinci_emac driver doesn't handle IFF_ALLMULTI correctly, from Mariusz Ceier. 37) Make sure to set TCP sk_pacing_rate after the first legitimate RTT sample, from Neal Cardwell. 38) Wrong netlink attribute passed to xfrm_replay_verify_len(), from Steffen Klassert. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (152 commits) ax88179_178a: Add VID:DID for Samsung USB Ethernet Adapter ax88179_178a: Correct the RX error definition in RX header Revert "bridge: only expire the mdb entry when query is received" tcp: initialize passive-side sk_pacing_rate after 3WHS davinci_emac.c: Fix IFF_ALLMULTI setup mac802154: correct a typo in ieee802154_alloc_device() prototype ipv6: probe routes asynchronous in rt6_probe netfilter: nf_conntrack: fix rt6i_gateway checks for H.323 helper ipv6: fill rt6i_gateway with nexthop address ipv6: always prefer rt6i_gateway if present bnx2x: Set NETIF_F_HIGHDMA unconditionally bnx2x: Don't pretend during register dump bnx2x: Lock DMAE when used by statistic flow bnx2x: Prevent null pointer dereference on error flow bnx2x: Fix config when SR-IOV and iSCSI are enabled bnx2x: Fix Coalescing configuration bnx2x: Unlock VF-PF channel on MAC/VLAN config error bnx2x: Prevent an illegal pointer dereference during panic bnx2x: Fix Maximum CoS estimation for VFs drivers: net: cpsw: fix kernel warn during iperf test with interrupt pacing ...
2013-10-22ax88179_178a: Add VID:DID for Samsung USB Ethernet AdapterFreddy Xin1-1/+18
Add VID:DID for Samsung USB Ethernet Adapter. Signed-off-by: Freddy Xin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-10-22ax88179_178a: Correct the RX error definition in RX headerFreddy Xin1-2/+2
Correct the definition of AX_RXHDR_CRC_ERR and AX_RXHDR_DROP_ERR. They are BIT29 and BIT31 in pkt_hdr seperately. Signed-off-by: Freddy Xin <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-10-22Revert "bridge: only expire the mdb entry when query is received"Linus Lüssing3-22/+28
While this commit was a good attempt to fix issues occuring when no multicast querier is present, this commit still has two more issues: 1) There are cases where mdb entries do not expire even if there is a querier present. The bridge will unnecessarily continue flooding multicast packets on the according ports. 2) Never removing an mdb entry could be exploited for a Denial of Service by an attacker on the local link, slowly, but steadily eating up all memory. Actually, this commit became obsolete with "bridge: disable snooping if there is no querier" (b00589af3b) which included fixes for a few more cases. Therefore reverting the following commits (the commit stated in the commit message plus three of its follow up fixes): ==================== Revert "bridge: update mdb expiration timer upon reports." This reverts commit f144febd93d5ee534fdf23505ab091b2b9088edc. Revert "bridge: do not call setup_timer() multiple times" This reverts commit 1faabf2aab1fdaa1ace4e8c829d1b9cf7bfec2f1. Revert "bridge: fix some kernel warning in multicast timer" This reverts commit c7e8e8a8f7a70b343ca1e0f90a31e35ab2d16de1. Revert "bridge: only expire the mdb entry when query is received" This reverts commit 9f00b2e7cf241fa389733d41b615efdaa2cb0f5b. ==================== CC: Cong Wang <[email protected]> Signed-off-by: Linus Lüssing <[email protected]> Reviewed-by: Vlad Yasevich <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2013-10-22sony-laptop: don't change keyboard backlight settingsMattia Dongili1-17/+9
Do not touch keyboard backlight unless explicitly passed a module parameter. In this way we won't make wrong assumptions about what are good default values since they actually are different from model to model. The only side effect is that we won't know what is the current value until set via the sysfs attributes. Signed-off-by: Mattia Dongili <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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