- 29 8月, 2016 1 次提交
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由 Vegard Nossum 提交于
I got this: divide error: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 1327 Comm: a.out Not tainted 4.8.0-rc2+ #189 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014 task: ffff8801120a9580 task.stack: ffff8801120b0000 RIP: 0010:[<ffffffff82c8bd9a>] [<ffffffff82c8bd9a>] snd_hrtimer_callback+0x1da/0x3f0 RSP: 0018:ffff88011aa87da8 EFLAGS: 00010006 RAX: 0000000000004f76 RBX: ffff880112655e88 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff880112655ea0 RDI: 0000000000000001 RBP: ffff88011aa87e00 R08: ffff88013fff905c R09: ffff88013fff9048 R10: ffff88013fff9050 R11: 00000001050a7b8c R12: ffff880114778a00 R13: ffff880114778ab4 R14: ffff880114778b30 R15: 0000000000000000 FS: 00007f071647c700(0000) GS:ffff88011aa80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000603001 CR3: 0000000112021000 CR4: 00000000000006e0 Stack: 0000000000000000 ffff880114778ab8 ffff880112655ea0 0000000000004f76 ffff880112655ec8 ffff880112655e80 ffff880112655e88 ffff88011aa98fc0 00000000b97ccf2b dffffc0000000000 ffff88011aa98fc0 ffff88011aa87ef0 Call Trace: <IRQ> [<ffffffff813abce7>] __hrtimer_run_queues+0x347/0xa00 [<ffffffff82c8bbc0>] ? snd_hrtimer_close+0x130/0x130 [<ffffffff813ab9a0>] ? retrigger_next_event+0x1b0/0x1b0 [<ffffffff813ae1a6>] ? hrtimer_interrupt+0x136/0x4b0 [<ffffffff813ae220>] hrtimer_interrupt+0x1b0/0x4b0 [<ffffffff8120f91e>] local_apic_timer_interrupt+0x6e/0xf0 [<ffffffff81227ad3>] ? kvm_guest_apic_eoi_write+0x13/0xc0 [<ffffffff83c35086>] smp_apic_timer_interrupt+0x76/0xa0 [<ffffffff83c3416c>] apic_timer_interrupt+0x8c/0xa0 <EOI> [<ffffffff83c3239c>] ? _raw_spin_unlock_irqrestore+0x2c/0x60 [<ffffffff82c8185d>] snd_timer_start1+0xdd/0x670 [<ffffffff82c87015>] snd_timer_continue+0x45/0x80 [<ffffffff82c88100>] snd_timer_user_ioctl+0x1030/0x2830 [<ffffffff8159f3a0>] ? __follow_pte.isra.49+0x430/0x430 [<ffffffff82c870d0>] ? snd_timer_pause+0x80/0x80 [<ffffffff815a26fa>] ? do_wp_page+0x3aa/0x1c90 [<ffffffff815aa4f8>] ? handle_mm_fault+0xbc8/0x27f0 [<ffffffff815a9930>] ? __pmd_alloc+0x370/0x370 [<ffffffff82c870d0>] ? snd_timer_pause+0x80/0x80 [<ffffffff816b0733>] do_vfs_ioctl+0x193/0x1050 [<ffffffff816b05a0>] ? ioctl_preallocate+0x200/0x200 [<ffffffff81002f2f>] ? syscall_trace_enter+0x3cf/0xdb0 [<ffffffff815045ba>] ? __context_tracking_exit.part.4+0x9a/0x1e0 [<ffffffff81002b60>] ? exit_to_usermode_loop+0x190/0x190 [<ffffffff82001a97>] ? check_preemption_disabled+0x37/0x1e0 [<ffffffff81d93889>] ? security_file_ioctl+0x89/0xb0 [<ffffffff816b167f>] SyS_ioctl+0x8f/0xc0 [<ffffffff816b15f0>] ? do_vfs_ioctl+0x1050/0x1050 [<ffffffff81005524>] do_syscall_64+0x1c4/0x4e0 [<ffffffff83c32b2a>] entry_SYSCALL64_slow_path+0x25/0x25 Code: e8 fc 42 7b fe 8b 0d 06 8a 50 03 49 0f af cf 48 85 c9 0f 88 7c 01 00 00 48 89 4d a8 e8 e0 42 7b fe 48 8b 45 c0 48 8b 4d a8 48 99 <48> f7 f9 49 01 c7 e8 cb 42 7b fe 48 8b 55 d0 48 b8 00 00 00 00 RIP [<ffffffff82c8bd9a>] snd_hrtimer_callback+0x1da/0x3f0 RSP <ffff88011aa87da8> ---[ end trace 6aa380f756a21074 ]--- The problem happens when you call ioctl(SNDRV_TIMER_IOCTL_CONTINUE) on a completely new/unused timer -- it will have ->sticks == 0, which causes a divide by 0 in snd_hrtimer_callback(). Signed-off-by: NVegard Nossum <vegard.nossum@oracle.com> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 25 8月, 2016 7 次提交
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由 Takashi Iwai 提交于
Merge tag 'asoc-fix-v4.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v4.8 A clutch of fixes for v4.8. These are mainly driver specific, the most notable ones being those for OMAP which fix a series of issues that broke boot on some platforms there when deferred probe kicked in. There's also one core fix for an issue when unbinding a card which for some reason had managed to not manifest until recently.
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由 Mark Brown 提交于
Merge remote-tracking branches 'asoc/fix/max98371', 'asoc/fix/nau8825', 'asoc/fix/omap', 'asoc/fix/samsung', 'asoc/fix/simple' and 'asoc/fix/wm2000' into asoc-linus
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由 Mark Brown 提交于
Merge remote-tracking branches 'asoc/fix/atmel', 'asoc/fix/compress', 'asoc/fix/da7213' and 'asoc/fix/debugfs' into asoc-linus
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由 Mark Brown 提交于
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由 Mark Brown 提交于
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由 Mark Brown 提交于
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由 Mark Brown 提交于
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- 24 8月, 2016 1 次提交
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由 Anisse Astier 提交于
MSI Cubi MS-B120 needs the same fixup as the Gigabyte BXBT-2807 for its mic to work. They both use a single 3-way jack for both mic and headset with an ALC283 codec, with the same pins used. Cc: Daniel Drake <drake@endlessm.com> Signed-off-by: NAnisse Astier <anisse@astier.eu> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 23 8月, 2016 2 次提交
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由 Peter Ujfalusi 提交于
Fixes: ddd17531 ("ASoC: omap-mcpdm: Clean up with devm_* function") Managed irq request will not doing any good in ASoC probe level as it is not going to free up the irq when the driver is unbound from the sound card. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Reported-by: NRussell King <linux@armlinux.org.uk> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Wei Yongjun 提交于
Make sure i2c_device_id tables are NULL terminated. Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 22 8月, 2016 6 次提交
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由 Andrej Krutak 提交于
The commit 02fc76f6 changed base of the sysfs attributes from device to card. The "show" callbacks dereferenced wrong objects because of this. Fixes: 02fc76f6 ('ALSA: line6: Create sysfs via snd_card_add_dev_attr()') Cc: <stable@vger.kernel.org> # v4.0+ Reviewed-by: NStefan Hajnoczi <stefanha@gmail.com> Signed-off-by: NAndrej Krutak <dev@andree.sk> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Andrej Krutak 提交于
Done, because line6_stream_stop() locks and calls line6_unlink_audio_urbs(), which in turn invokes audio_out_callback(), which tries to lock 2nd time. Fixes: ============================================= [ INFO: possible recursive locking detected ] 4.4.15+ #15 Not tainted --------------------------------------------- mplayer/3591 is trying to acquire lock: (&(&line6pcm->out.lock)->rlock){-.-...}, at: [<bfa27655>] audio_out_callback+0x70/0x110 [snd_usb_line6] but task is already holding lock: (&(&line6pcm->out.lock)->rlock){-.-...}, at: [<bfa26aad>] line6_stream_stop+0x24/0x5c [snd_usb_line6] other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&(&line6pcm->out.lock)->rlock); lock(&(&line6pcm->out.lock)->rlock); *** DEADLOCK *** May be due to missing lock nesting notation 3 locks held by mplayer/3591: #0: (snd_pcm_link_rwlock){.-.-..}, at: [<bf8d49a7>] snd_pcm_stream_lock+0x1e/0x40 [snd_pcm] #1: (&(&substream->self_group.lock)->rlock){-.-...}, at: [<bf8d49af>] snd_pcm_stream_lock+0x26/0x40 [snd_pcm] #2: (&(&line6pcm->out.lock)->rlock){-.-...}, at: [<bfa26aad>] line6_stream_stop+0x24/0x5c [snd_usb_line6] stack backtrace: CPU: 0 PID: 3591 Comm: mplayer Not tainted 4.4.15+ #15 Hardware name: Generic AM33XX (Flattened Device Tree) [<c0015d85>] (unwind_backtrace) from [<c001253d>] (show_stack+0x11/0x14) [<c001253d>] (show_stack) from [<c02f1bdf>] (dump_stack+0x8b/0xac) [<c02f1bdf>] (dump_stack) from [<c0076f43>] (__lock_acquire+0xc8b/0x1780) [<c0076f43>] (__lock_acquire) from [<c007810d>] (lock_acquire+0x99/0x1c0) [<c007810d>] (lock_acquire) from [<c06171e7>] (_raw_spin_lock_irqsave+0x3f/0x4c) [<c06171e7>] (_raw_spin_lock_irqsave) from [<bfa27655>] (audio_out_callback+0x70/0x110 [snd_usb_line6]) [<bfa27655>] (audio_out_callback [snd_usb_line6]) from [<c04294db>] (__usb_hcd_giveback_urb+0x53/0xd0) [<c04294db>] (__usb_hcd_giveback_urb) from [<c046388d>] (musb_giveback+0x3d/0x98) [<c046388d>] (musb_giveback) from [<c04647f5>] (musb_urb_dequeue+0x6d/0x114) [<c04647f5>] (musb_urb_dequeue) from [<c042ac11>] (usb_hcd_unlink_urb+0x39/0x98) [<c042ac11>] (usb_hcd_unlink_urb) from [<bfa26a87>] (line6_unlink_audio_urbs+0x6a/0x6c [snd_usb_line6]) [<bfa26a87>] (line6_unlink_audio_urbs [snd_usb_line6]) from [<bfa26acb>] (line6_stream_stop+0x42/0x5c [snd_usb_line6]) [<bfa26acb>] (line6_stream_stop [snd_usb_line6]) from [<bfa26fe7>] (snd_line6_trigger+0xb6/0xf4 [snd_usb_line6]) [<bfa26fe7>] (snd_line6_trigger [snd_usb_line6]) from [<bf8d47b7>] (snd_pcm_do_stop+0x36/0x38 [snd_pcm]) [<bf8d47b7>] (snd_pcm_do_stop [snd_pcm]) from [<bf8d462f>] (snd_pcm_action_single+0x22/0x40 [snd_pcm]) [<bf8d462f>] (snd_pcm_action_single [snd_pcm]) from [<bf8d46f9>] (snd_pcm_action+0xac/0xb0 [snd_pcm]) [<bf8d46f9>] (snd_pcm_action [snd_pcm]) from [<bf8d4b61>] (snd_pcm_drop+0x38/0x64 [snd_pcm]) [<bf8d4b61>] (snd_pcm_drop [snd_pcm]) from [<bf8d6233>] (snd_pcm_common_ioctl1+0x7fe/0xbe8 [snd_pcm]) [<bf8d6233>] (snd_pcm_common_ioctl1 [snd_pcm]) from [<bf8d6779>] (snd_pcm_playback_ioctl1+0x15c/0x51c [snd_pcm]) [<bf8d6779>] (snd_pcm_playback_ioctl1 [snd_pcm]) from [<bf8d6b59>] (snd_pcm_playback_ioctl+0x20/0x28 [snd_pcm]) [<bf8d6b59>] (snd_pcm_playback_ioctl [snd_pcm]) from [<c016714b>] (do_vfs_ioctl+0x3af/0x5c8) Fixes: 63e20df1 ('ALSA: line6: Reorganize PCM stream handling') Cc: <stable@vger.kernel.org> # v4.0+ Reviewed-by: NStefan Hajnoczi <stefanha@gmail.com> Signed-off-by: NAndrej Krutak <dev@andree.sk> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Andrej Krutak 提交于
If there's an error, pcm is released in line6_pcm_acquire already. Fixes: 247d95ee ('ALSA: line6: Handle error from line6_pcm_acquire()') Cc: <stable@vger.kernel.org> # v4.0+ Reviewed-by: NStefan Hajnoczi <stefanha@gmail.com> Signed-off-by: NAndrej Krutak <dev@andree.sk> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux由 Linus Torvalds 提交于
Pull two parisc fixes from Helge Deller: "The first patch ensures that the high-res cr16 clocksource (which was added in kernel 4.7) gets choosen as default clocksource for parisc. The second patch moves the #define of EREFUSED down inside errno.h and thus unbreaks building the gccgo compiler" * 'parisc-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix order of EREFUSED define in errno.h parisc: Fix automatic selection of cr16 clocksource
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由 Tony Luck 提交于
This is an entirely new driver instead of yet another set of patches to sb_edac.c because: 1) Mapping from PCI devices to socket/memory controller is significantly different. Skylake scatters devices on a socket across a number of PCI buses. 2) There is an extra level of interleaving via the "mcroute" register that would be a little messy to squeeze into the old driver. 3) Validation is getting too expensive. Changes to sb_edac need to be checked against Sandy Bridge, Ivy Bridge, Haswell, Broadwell and Knights Landing. Acked-by: NAristeu Rozanski <aris@redhat.com> Acked-by: NBorislav Petkov <bp@suse.de> Signed-off-by: NTony Luck <tony.luck@intel.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 20 8月, 2016 8 次提交
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由 Helge Deller 提交于
When building gccgo in userspace, errno.h gets parsed and the go include file sysinfo.go is generated. Since EREFUSED is defined to the same value as ECONNREFUSED, and ECONNREFUSED is defined later on in errno.h, this leads to go complaining that EREFUSED isn't defined yet. Fix this trivial problem by moving the define of EREFUSED down after ECONNREFUSED in errno.h (and clean up the indenting while touching this line). Signed-off-by: NHelge Deller <deller@gmx.de> Cc: stable@vger.kernel.org
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由 Helge Deller 提交于
Commit 54b66800 (parisc: Add native high-resolution sched_clock() implementation) added support to use the CPU-internal cr16 counters as reliable clocksource with the help of HAVE_UNSTABLE_SCHED_CLOCK. Sadly the commit missed to remove the hack which prevented cr16 to become the default clocksource even on SMP systems. Signed-off-by: NHelge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # 4.7+
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由 Linus Torvalds 提交于
The kernel test robot reported a usercopy failure in the new hardened sanity checks, due to a page-crossing copy of the FPU state into the task structure. This happened because the kernel test robot was testing with SLOB, which doesn't actually do the required book-keeping for slab allocations, and as a result the hardening code didn't realize that the task struct allocation was one single allocation - and the sanity checks fail. Since SLOB doesn't even claim to support hardening (and you really shouldn't use it), the straightforward solution is to just make the usercopy hardening code depend on the allocator supporting it. Reported-by: Nkernel test robot <xiaolong.ye@intel.com> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux由 Linus Torvalds 提交于
Pull i2c fixes from Wolfram Sang: "I2C has some pretty standard driver bugfixes and one minor cleanup" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: meson: Use complete() instead of complete_all() i2c: brcmstb: Use complete() instead of complete_all() i2c: bcm-kona: Use complete() instead of complete_all() i2c: bcm-iproc: Use complete() instead of complete_all() i2c: at91: fix support of the "alternative command" feature i2c: ocores: add missed clk_disable_unprepare() on failure paths i2c: cros-ec-tunnel: Fix usage of cros_ec_cmd_xfer() i2c: mux: demux-pinctrl: properly roll back when adding adapter fails
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm由 Linus Torvalds 提交于
Pull device mapper fixes from Mike Snitzer: - a stable fix for DM round robin multipath path selector to disable preemption before using this_cpu_ptr() - a slight increase in DM crypt's mempool reserves to make swap ontop of DM crypt more performant - a few DM raid fixes to issues found while testing changes that were merged in v4.8-rc1 * tag 'dm-4.8-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm raid: support raid0 with missing metadata devices dm raid: enhance attempt_restore_of_faulty_devices() to support more devices dm raid: fix restoring of failed devices regression dm raid: fix frozen recovery regression dm crypt: increase mempool reserve to better support swapping dm round robin: do not use this_cpu_ptr() without having preemption disabled
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi由 Linus Torvalds 提交于
Pull SCSI fixes from James Bottomley: "Six fairly small fixes. The ipr, mpt3sas and ses ones all trigger oopses. The megaraid one fixes an attach failure on io mapped only cards, the fcoe one is an obvious problem in the error path and the aacraid one is a theoretical security issue (ability to trick the kernel into a buffer overrun)" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: ses: Fix racy cleanup of /sys in remove_dev() mpt3sas: Fix resume on WarpDrive flash cards ipr: Fix sync scsi scan megaraid_sas: Fix probing cards without io port aacraid: Check size values after double-fetch from user fcoe: Use kfree_skb() instead of kfree()
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb由 Linus Torvalds 提交于
Pull USB fixes from Greg KH: "Here are a number of USB fixes for reported issues for your tree. The normal amount of gadget fixes, xhci fixes, new device ids, and a few other minor things. All of them have been in linux-next for a while, the full details are in the shortlog below" * tag 'usb-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (43 commits) xhci: don't dereference a xhci member after removing xhci usb: xhci: Fix panic if disconnect xhci: really enqueue zero length TRBs. xhci: always handle "Command Ring Stopped" events cdc-acm: fix wrong pipe type on rx interrupt xfers usb: misc: usbtest: add fix for driver hang usb: dwc3: gadget: stop processing on HWO set usb: dwc3: don't set last bit for ISOC endpoints usb: gadget: rndis: free response queue during REMOTE_NDIS_RESET_MSG usb: udc: core: fix error handling usb: gadget: fsl_qe_udc: off by one in setup_received_handle() usb/gadget: fix gadgetfs aio support. usb: gadget: composite: Fix return value in case of error usb: gadget: uvc: Fix return value in case of error usb: gadget: fix check in sync read from ep in gadgetfs usb: misc: usbtest: usbtest_do_ioctl may return positive integer usb: dwc3: fix missing platform_set_drvdata() in dwc3_of_simple_probe() usb: phy: omap-otg: Fix missing platform_set_drvdata() in omap_otg_probe() usb: gadget: configfs: add mutex lock before unregister gadget usb: gadget: u_ether: fix dereference after null check coverify warning ...
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由 Linus Torvalds 提交于
Merge tag 'xfs-iomap-for-linus-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs Pull xfs and iomap fixes from Dave Chinner: "Changes in this update: Regression fixes for XFS changes introduce in 4.8-rc1: - buffer IO accounting assert failure - ENOSPC block accounting reservation issue - DAX IO path page cache invalidation fix - rmapbt on-disk block count in agf - correct classification of rmap block type when updating AGFL. - iomap support for attribute fork mapping Regression fixes for iomap infrastructure in 4.8-rc1: - fiemap: honor FIEMAP_FLAG_SYNC - fiemap: implement FIEMAP_FLAG_XATTR support to fix XFS regression - make mark_page_accessed and pagefault_disable usage consistent with other IO paths" * tag 'xfs-iomap-for-linus-4.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: xfs: remove OWN_AG rmap when allocating a block from the AGFL xfs: (re-)implement FIEMAP_FLAG_XATTR xfs: simplify xfs_file_iomap_begin iomap: mark ->iomap_end as optional iomap: prepare iomap_fiemap for attribute mappings iomap: fiemap should honor the FIEMAP_FLAG_SYNC flag iomap: remove superflous pagefault_disable from iomap_write_actor iomap: remove superflous mark_page_accessed from iomap_write_actor xfs: store rmapbt block count in the AGF xfs: don't invalidate whole file on DAX read/write xfs: fix bogus space reservation in xfs_iomap_write_allocate xfs: don't assert fail on non-async buffers on ioacct decrement
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- 19 8月, 2016 15 次提交
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由 Linus Torvalds 提交于
Merge tag 'hwmon-for-linus-v4.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Fix a bug in it87 driver and URLs in ftsteutates driver" * tag 'hwmon-for-linus-v4.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (ftsteutates) Correct ftp urls in driver documentation hwmon: (it87) Features mask must be 32 bit wide
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由 Peter Ujfalusi 提交于
The dmic-codec was registered within the platform_driver's probe function, which can cause deferred probe to run in loops as reported and analyzed by Russell King. Use module_init/exit in the driver and handle the dmic-codec device registration and removal at that level instead of the platform_driver probe/remove. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Reported-by: NRussell King <rmk+kernel@armlinux.org.uk> Tested-by: NRussell King <rmk+kernel@armlinux.org.uk> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Mark Brown 提交于
Both the card and DAPM cleanups recursively delete their debugfs directories. Since the DAPM debugfs subdirectory for the card is located within the card debugfs this means we end up trying to double free the DAPM subdirectory. Reorder the cleanup to free the card debugfs after we've cleaned up DAPM and it has deleted its own subdirectory. Reported-by: NRussell King - ARM Linux <linux@armlinux.org.uk> Tested-by: NRussell King <rmk+kernel@armlinux.org.uk> Signed-off-by: NMark Brown <broonie@kernel.org>
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git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
Pull more drm fixes from Dave Airlie: "Daniel pointed out I'd missed some i915 fixes, and I also found a single etnaviv fix I missed. So here they are" * tag 'drm-fixes-for-4.8-rc3-2' of git://people.freedesktop.org/~airlied/linux: drm/etnaviv: take GPU lock later in the submit process drm/i915: Fix modeset handling during gpu reset, v5. drm/i915: fix aliasing_ppgtt leak drm/i915: fix WaInsertDummyPushConstPs drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer translation entry 2 drm/i915/gen9: Give one extra block per line for SKL plane WM calculations drm/i915: Acquire audio powerwell for HD-Audio registers drm/i915: Add missing rpm wakelock to GGTT pread drm/i915/fbc: FBC causes display flicker when VT-d is enabled on Skylake drm/i915: Clean up the extra RPM ref on CHV with i915.enable_rc6=0 drm/i915: Program iboost settings for HDMI/DVI on SKL drm/i915: Fix iboost setting for DDI with 4 lanes on SKL drm/i915: Handle ENOSPC after failing to insert a mappable node drm/i915: Flush GT idle status upon reset
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux由 Linus Torvalds 提交于
Pull DeviceTree fixes from Rob Herring: - a couple of DT node ref counting fixes - fix __unflatten_device_tree for PPC PCI hotplug case - rework marking irq controllers as OF_POPULATED in cases where real driver is used. - disable of_platform_default_populate_init on PPC. The change in initcall order causes problems which need to be sorted out later. * tag 'devicetree-fixes-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: fix reference counting in of_graph_get_endpoint_by_regs of/platform: disable the of_platform_default_populate_init() for all the ppc boards ARM: imx6: mark GPC node as not populated after irq init to probe pm domain driver of/irq: Mark interrupt controllers as populated before initialisation drivers/of: Validate device node in __unflatten_device_tree() of: Delete an unnecessary check before the function call "of_node_put"
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git://git.lwn.net/linux由 Linus Torvalds 提交于
Pull documentation fixes from Jonathan Corbet: "Three small fixes for Sphinx-formatted documentation generation" * tag '4.8-doc-fixes' of git://git.lwn.net/linux: doc-rst: customize RTD theme, drop padding of inline literal docs: kernel-documentation: remove some highlight directives docs: Set the Sphinx default highlight language to "guess"
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git://anongit.freedesktop.org/drm-intel由 Dave Airlie 提交于
Collection of i915 fixes. * tag 'drm-intel-fixes-2016-08-15' of git://anongit.freedesktop.org/drm-intel: drm/i915: Fix modeset handling during gpu reset, v5. drm/i915: fix aliasing_ppgtt leak drm/i915: fix WaInsertDummyPushConstPs drm/i915: Fix iboost setting for SKL Y/U DP DDI buffer translation entry 2 drm/i915/gen9: Give one extra block per line for SKL plane WM calculations drm/i915: Acquire audio powerwell for HD-Audio registers drm/i915: Add missing rpm wakelock to GGTT pread drm/i915/fbc: FBC causes display flicker when VT-d is enabled on Skylake drm/i915: Clean up the extra RPM ref on CHV with i915.enable_rc6=0 drm/i915: Program iboost settings for HDMI/DVI on SKL drm/i915: Fix iboost setting for DDI with 4 lanes on SKL drm/i915: Handle ENOSPC after failing to insert a mappable node drm/i915: Flush GT idle status upon reset
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git://git.pengutronix.de/git/lst/linux由 Dave Airlie 提交于
Single GPU recovery fix * 'drm-etnaviv-fixes' of git://git.pengutronix.de/git/lst/linux: drm/etnaviv: take GPU lock later in the submit process
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull x86 fixes from Ingo Molnar: "An initrd microcode loading fix, and an SMP bootup topology setup fix to resolve crashes on SGI/UV systems if the BIOS is configured in a certain way" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/smp: Fix __max_logical_packages value setup x86/microcode/AMD: Fix initrd loading with CONFIG_RANDOMIZE_MEMORY=y
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull timer fixes from Ingo Molnar: "Three clocksource driver fixes" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource/drivers/mips-gic-timer: Make gic_clocksource_of_init() return int clocksource/drivers/kona: Fix get_counter() error handling clocksource/drivers/time-armada-370-xp: Fix the clock reference
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull scheduler fixes from Ingo Molnar: "Two cputime fixes - hopefully the last ones" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/cputime: Resync steal time when guest & host lose sync sched/cputime: Fix NO_HZ_FULL getrusage() monotonicity regression
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull perf fixes from Ingo Molnar: "Mostly tooling fixes, but also start/stop filter related fixes, a perf event read() fix, a fix uncovered by fuzzing, and an uprobes leak fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Check return value of the perf_event_read() IPI perf/core: Enable mapping of the stop filters perf/core: Update filters only on executable mmap perf/core: Fix file name handling for start/stop filters perf/core: Fix event_function_local() uprobes: Fix the memcg accounting perf intel-pt: Fix occasional decoding errors when tracing system-wide tools: Sync kvm related header files for arm64 and s390 perf probe: Release resources on error when handling exit paths perf probe: Check for dup and fdopen failures perf symbols: Fix annotation of objects with debuginfo files perf script: Don't disable use_callchain if input is pipe perf script: Show proper message when failed list scripts perf jitdump: Add the right header to get the major()/minor() definitions perf ppc64le: Fix build failure when libelf is not present perf tools mem: Fix -t store option for record command perf intel-pt: Fix ip compression
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull locking fixes from Ingo Molnar: "Two lockless_dereference() related fixes" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/barriers: Suppress sparse warnings in lockless_dereference() Revert "drm/fb-helper: Reduce READ_ONCE(master) to lockless_dereference"
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux由 Linus Torvalds 提交于
Pull arm64 fixes from Catalin Marinas: - Avoid a literal load with the MMU off on the CPU resume path (potential inconsistency between cache and RAM) - Build error with CONFIG_ACPI=n fixed - Compiler warning in the arch/arm64/mm/dump.c code fixed * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Fix shift warning in arch/arm64/mm/dump.c arm64: kernel: avoid literal load of virtual address with MMU off arm64: Fix NUMA build error when !CONFIG_ACPI
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git://git.armlinux.org.uk/~rmk/linux-arm由 Linus Torvalds 提交于
Pull ARM fixes from Russell King: "Only three fixes this time: - Emil found an overflow problem with the memory layout sanity check. - Ard Biesheuvel noticed that late-allocated page tables (for EFI) weren't being properly constructed. - Guenter Roeck reported a problem found on qemu caused by the recent addr_limit changes" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: fix address limit restoration for undefined instructions ARM: 8591/1: mm: use fully constructed struct pages for EFI pgd allocations ARM: 8590/1: sanity_check_meminfo(): avoid overflow on vmalloc_limit
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