- 31 Aug, 2017 2 commits
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Takashi Iwai authored
Merge tag 'asoc-fix-v4.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v4.13 A couple of fixes, one for a regression in simple-card introduced during the merge window that was only reported this week and another for a regression in registration of ACPI GPIOs.
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Mark Brown authored
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- 30 Aug, 2017 2 commits
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Lucas Stach authored
snd_soc_of_parse_card_name() doesn't return an error if the requested property isn't present, but silently fails to fill the card name. This can not be changed, as it is a backwards compatibility measure itself. We can not rely on the return value of this function alone, but must check if the card name has been filled sucessfully when deciding to skip the fallback path, which is in place for existing users. Fixes: dedfaa1e (ASoC: simple-card-utils: enable "label" on asoc_simple_card_parse_card_name) Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Takashi Iwai authored
PCM OSS emulation issues the drain ioctl without power lock. It used to work in the earlier kernels as the power lock was taken inside snd_pcm_drain() itself. But since 68b4acd3 ("ALSA: pcm: Apply power lock globally to common ioctls"), the power lock is taken outside the function. Due to that change, the call via OSS emulation leads to the unbalanced power lock, thus it deadlocks. As a quick fix, just take the power lock before snd_pcm_drain() call for OSS emulation path. A better cleanup will follow later. Fixes: 68b4acd3 ("ALSA: pcm: Apply power lock globally to common ioctls") Reported-and-tested-by: Markus Trippelsdorf <markus@trippelsdorf.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 24 Aug, 2017 1 commit
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Tom Rini authored
Not all devices with ACPI and this combination of sound devices will have the required information provided via ACPI. Reintroduce the I2C device ID to restore sound functionality on on the Chromebook 'Samus' model. [ More background note: the commit a36afb0a ("ASoC: rt5677: Introduce proper table...") moved the i2c ID probed via ACPI ("RT5677CE:00") to a proper acpi_device_id table. Although the action itself is correct per se, the overseen issue is the reference id->driver_data at rt5677_i2c_probe() for retrieving the corresponding chip model for the given id. Since id=NULL is passed for ACPI matching case, we get an Oops now. We already have queued more fixes for 4.14 and they already address the issue, but they are bigger changes that aren't preferable for the late 4.13-rc stage. So, this patch just papers over the bug as a once-off quick fix for a particular ACPI matching. -- tiwai ] Fixes: a36afb0a ("ASoC: rt5677: Introduce proper table for ACPI enumeration") Signed-off-by: Tom Rini <trini@konsulko.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 23 Aug, 2017 1 commit
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Takashi Iwai authored
Lenovo G50-70 (17aa:3978) with Conexant codec chip requires the similar workaround for the inverted stereo dmic like other Lenovo models. Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1020657 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 22 Aug, 2017 3 commits
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Takashi Iwai authored
When user tries to replace the user-defined control TLV, the kernel checks the change of its content via memcmp(). The problem is that the kernel passes the return value from memcmp() as is. memcmp() gives a non-zero negative value depending on the comparison result, and this shall be recognized as an error code. The patch covers that corner-case, return 1 properly for the changed TLV. Fixes: 8aa9b586 ("[ALSA] Control API - more robust TLV implementation") Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
RT5670 codec driver and its machine driver for Intel CHT assume the implicit GPIO mapping on the index 0 while BIOS on most devices don't provide it. The recent commit f10e4bf6 ("gpio: acpi: Even more tighten up ACPI GPIO lookups") restricts such cases and it resulted in a regression where the headset jack setup fails like: rt5670 i2c-10EC5672:00: ASoC: Cannot get gpio at index 0: -2 rt5670 i2c-10EC5672:00: Adding jack GPIO failed For fixing this, we need to provide the GPIO mapping explicitly in the machine driver. Also this patch corrects the string to be passed to gpiolib to match with the pre-given mapping, too. Fixes: f10e4bf6 ("gpio: acpi: Even more tighten up ACPI GPIO lookups") Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=115531Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Joakim Tjernlund authored
These headsets reports a lot of: cannot set freq 44100 to ep 0x81 and need a small delay between sample rate settings, just like Zoom R16/24. Add both headsets to the Zoom R16/24 quirk for a 1 ms delay between control msgs. Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 20 Aug, 2017 2 commits
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Takashi Sakamoto authored
When failing sound card registration after initializing stream data, this module leaves allocated data in stream data. This commit fixes the bug. Fixes: 9b2bb4f2 ('ALSA: firewire-motu: add stream management functionality') Cc: <stable@vger.kernel.org> # v4.12+ Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Sakamoto authored
When calling 'iso_resource_free()' for uninitialized data, this function causes NULL pointer dereference due to its 'unit' member. This occurs when unplugging audio and music units on IEEE 1394 bus at failure of card registration. This commit fixes the bug. The bug exists since kernel v4.5. Fixes: 324540c4 ('ALSA: fireface: postpone sound card registration') at v4.12 Fixes: 8865a31e ('ALSA: firewire-motu: postpone sound card registration') at v4.12 Fixes: b610386c ('ALSA: firewire-tascam: deleyed registration of sound card') at v4.7 Fixes: 86c8dd7f ('ALSA: firewire-digi00x: delayed registration of sound card') at v4.7 Fixes: 6c29230e ('ALSA: oxfw: delayed registration of sound card') at v4.7 Fixes: 7d3c1d59 ('ALSA: fireworks: delayed registration of sound card') at v4.7 Fixes: 04a2c73c ('ALSA: bebob: delayed registration of sound card') at v4.7 Fixes: b59fb190 ('ALSA: dice: postpone card registration') at v4.5 Cc: <stable@vger.kernel.org> # v4.5+ Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 18 Aug, 2017 2 commits
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Takashi Iwai authored
The commit d42fe63d ("ALSA: emu10k1: Get rid of set_fs() usage") converted the user-space copy hack with set_fs() to the direct memcpy(), but one place was forgotten. This resulted in the error from snd_emu10k1_init_efx(), eventually failed to load the driver. Fix the missing piece. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196687 Fixes: d42fe63d ("ALSA: emu10k1: Get rid of set_fs() usage") Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Jussi Laako authored
Add DSD support for new Amanero Combo384 firmware version with a new PID. This firmware uses DSD_U32_BE. Fixes: 3eff682d ("ALSA: usb-audio: Support both DSD LE/BE Amanero firmware versions") Signed-off-by: Jussi Laako <jussi@sonarnerd.net> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 17 Aug, 2017 1 commit
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Takashi Iwai authored
C-Media devices (at least some models) mute the playback stream when volumes are set to the minimum value. But this isn't informed via TLV and the user-space, typically PulseAudio, gets confused as if it's still played in a low volume. This patch adds the new flag, min_mute, to struct usb_mixer_elem_info for indicating that the mixer element is with the minimum-mute volume. This flag is set for known C-Media devices in snd_usb_mixer_fu_apply_quirk() in turn. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196669 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 15 Aug, 2017 2 commits
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Takashi Iwai authored
A Senheisser headset requires the typical sample-rate quirk for avoiding spurious errors from inquiring the current sample rate like: usb 1-1: 2:1: cannot get freq at ep 0x4 usb 1-1: 3:1: cannot get freq at ep 0x83 The USB ID 1395:740a has to be added to the entries in snd_usb_get_sample_rate_quirk(). Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1052580 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Daniel Mentz authored
commit 4842e98f ("ALSA: seq: Fix race at creating a queue") attempted to fix a race reported by syzkaller. That fix has been described as follows: " When a sequencer queue is created in snd_seq_queue_alloc(),it adds the new queue element to the public list before referencing it. Thus the queue might be deleted before the call of snd_seq_queue_use(), and it results in the use-after-free error, as spotted by syzkaller. The fix is to reference the queue object at the right time. " Even with that fix in place, syzkaller reported a use-after-free error. It specifically pointed to the last instruction "return q->queue" in snd_seq_queue_alloc(). The pointer q is being used after kfree() has been called on it. It turned out that there is still a small window where a race can happen. The window opens at snd_seq_ioctl_create_queue()->snd_seq_queue_alloc()->queue_list_add() and closes at snd_seq_ioctl_create_queue()->queueptr()->snd_use_lock_use(). Between these two calls, a different thread could delete the queue and possibly re-create a different queue in the same location in queue_list. This change prevents this situation by calling snd_use_lock_use() from snd_seq_queue_alloc() prior to calling queue_list_add(). It is then the caller's responsibility to call snd_use_lock_free(&q->use_lock). Fixes: 4842e98f ("ALSA: seq: Fix race at creating a queue") Reported-by: Dmitry Vyukov <dvyukov@google.com> Cc: <stable@vger.kernel.org> Signed-off-by: Daniel Mentz <danielmentz@google.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 14 Aug, 2017 1 commit
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Shih-Yuan Lee (FourDollars) authored
The initial pin configs for Dell headset mode of ALC3271 has changed. /sys/class/sound/hwC0D0/init_pin_configs: (BIOS 0.1.4) 0x12 0xb7a60130 0x13 0xb8a61140 0x14 0x40000000 0x16 0x411111f0 0x17 0x90170110 0x18 0x411111f0 0x19 0x411111f0 0x1a 0x411111f0 0x1b 0x411111f0 0x1d 0x4087992d 0x1e 0x411111f0 0x21 0x04211020 has changed to ... /sys/class/sound/hwC0D0/init_pin_configs: (BIOS 0.2.0) 0x12 0xb7a60130 0x13 0x40000000 0x14 0x411111f0 0x16 0x411111f0 0x17 0x90170110 0x18 0x411111f0 0x19 0x411111f0 0x1a 0x411111f0 0x1b 0x411111f0 0x1d 0x4067992d 0x1e 0x411111f0 0x21 0x04211020 Fixes: b4576de8 ("ALSA: hda/realtek - Fix typo of pincfg for Dell quirk") Signed-off-by: Shih-Yuan Lee (FourDollars) <sylee@canonical.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 11 Aug, 2017 1 commit
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Takashi Iwai authored
The commit 0181307a ("ALSA: seq: Reorganize kconfig and build") rewrote the dependency of each sequencer module in a standard way, but there was one change applied mistakenly: CONFIG_SND_SEQ_MIDI isn't enabled properly by CONFIG_SND_RAWMIDI. I seem to have changed the wrong one instead, CONFIG_SND_SEQ_MIDI_EMUL, which is eventually reverse-selected by CONFIG_SND_SEQ_MIDI itself. This ended up the lack of snd-seq-midi module as reported below. The fix is to put def_tristate properly to CONFIG_SND_SEQ_MIDI instead of *_MIDI_EMUL entry. Fixes: 0181307a ("ALSA: seq: Reorganize kconfig and build") Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196633Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 02 Aug, 2017 2 commits
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Takashi Iwai authored
Merge tag 'asoc-fix-v4.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v4.13 Quite a few fixes here that have been sent since the merge window, the biggest one is the fix from Tony for some confusion with the device property API which was causing issues with the of-graph card. This is fixed with some changes in the graph API itself as it seemed very likely to be error prone.
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Sergei A. Trusov authored
Sony VAIO VPCL14M1R needs the quirk to make the speaker working properly. Tested-by: Dmitriy <mexx400@yandex.ru> Cc: <stable@vger.kernel.org> Signed-off-by: Sergei A. Trusov <sergei.a.trusov@ya.ru> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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- 01 Aug, 2017 5 commits
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Mark Brown authored
Merge remote-tracking branches 'asoc/fix/rt5663', 'asoc/fix/rt5665', 'asoc/fix/samsung', 'asoc/fix/sgtl5000' and 'asoc/fix/sh' into asoc-linus
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Mark Brown authored
Merge remote-tracking branches 'asoc/fix/dpcm', 'asoc/fix/imx', 'asoc/fix/msm8916', 'asoc/fix/multi-pcm', 'asoc/fix/of-graph' and 'asoc/fix/pxa' into asoc-linus
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Mark Brown authored
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Tony Lindgren authored
Fix inconsistent use of of_graph_get_port_parent() where asoc_simple_card_parse_graph_dai() does of_node_get() before calling it while other callers do not. We can fix this by not trashing the node passed to of_graph_get_port_parent(). Let's also make sure the callers have correct refcounts and remove related incorrect of_node_put() calls for of_for_each_phandle as that's done by of_phandle_iterator_next() except when we break out of the loop early. Let's fix both issues with a single patch to avoid kobject refcounts getting messed up more if two patches are merged separately. Otherwise strange issues can happen caused by memory corruption caused by too many kobject_del() calls such as: BUG: sleeping function called from invalid context at kernel/locking/mutex.c:747 ... (___might_sleep) (__mutex_lock) (mutex_lock_nested) (kernfs_remove) (kobject_del) (kobject_put) (of_get_next_parent) (of_graph_get_port_parent) (asoc_simple_card_parse_graph_dai [snd_soc_simple_card_utils]) (asoc_graph_card_probe [snd_soc_audio_graph_card]) Fixes: 0ef472a9 ("of_graph: add of_graph_get_port_parent()") Fixes: 2692c1c6 ("ASoC: add audio-graph-card support") Fixes: 1689333f ("ASoC: simple-card-utils: add asoc_simple_card_parse_graph_dai()") Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Rob Herring <robh@kernel.org> Tested-by: Antonio Borneo <borneo.antonio@gmail.com> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Bard Liao authored
The register of setting back ratio should be RT5665_ADDA_CLK_2 instead of RT5665_ADDA_CLK_1. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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- 30 Jul, 2017 5 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "A small set of x86 fixes: - prevent the kernel from using the EFI reboot method when EFI is disabled. - two patches addressing clang issues" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/boot: Disable the address-of-packed-member compiler warning x86/efi: Fix reboot_mode when EFI runtime services are disabled x86/boot: #undef memcpy() et al in string.c
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Thomas Gleixner: "Two patches addressing build warnings caused by inconsistent kernel doc comments" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/wait: Clean up some documentation warnings sched/core: Fix some documentation build warnings
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Thomas Gleixner: "A couple of fixes for performance counters and kprobes: - a series of small patches which make the uncore performance counters on Skylake server systems work correctly - add a missing instruction slot release to the failure path of kprobes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: kprobes/x86: Release insn_slot in failure path perf/x86/intel/uncore: Fix missing marker for skx_uncore_cha_extra_regs perf/x86/intel/uncore: Fix SKX CHA event extra regs perf/x86/intel/uncore: Remove invalid Skylake server CHA filter field perf/x86/intel/uncore: Fix Skylake server CHA LLC_LOOKUP event umask perf/x86/intel/uncore: Fix Skylake server PCU PMU event format perf/x86/intel/uncore: Fix Skylake UPI PMU event masks
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fix from Thomas Gleixner: "Fix for a regression caused by the conversion of x86 to the generic hotplug code. Instead of doing a plain single line revert, this adds a pile of comments so the semantics of the force argument are clear" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/cpuhotplug: Revert "Set force affinity flag on hotplug migration"
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- 29 Jul, 2017 1 commit
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull DeviceTree fixes from Rob Herring: "Two small DT fixes: - Fix error handling in of_irq_to_resource_table() due to of_irq_to_resource() error return changes. - Fix dtx_diff script due to dts include path changes" * tag 'devicetree-fixes-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: of: irq: fix of_irq_to_resource() error check scripts/dtc: dtx_diff - update include dts paths to match build
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- 28 Jul, 2017 9 commits
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git://git.linux-nfs.org/projects/anna/linux-nfsLinus Torvalds authored
Pull NFS client fixes from Anna Schumaker: "More NFS client bugfixes for 4.13. Most of these fix locking bugs that Ben and Neil noticed, but I also have a patch to fix one more access bug that was reported after last week. Stable fixes: - Fix a race where CB_NOTIFY_LOCK fails to wake a waiter - Invalidate file size when taking a lock to prevent corruption Other fixes: - Don't excessively generate tiny writes with fallocate - Use the raw NFS access mask in nfs4_opendata_access()" * tag 'nfs-for-4.13-3' of git://git.linux-nfs.org/projects/anna/linux-nfs: NFSv4.1: Fix a race where CB_NOTIFY_LOCK fails to wake a waiter NFS: Optimize fallocate by refreshing mapping when needed. NFS: invalidate file size when taking a lock. NFS: Use raw NFS access mask in nfs4_opendata_access()
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs fixes from Darrick Wong: - fix firstfsb variables that we left uninitialized, which could lead to locking problems. - check for NULL metadata buffer pointers before using them. - don't allow btree cursor manipulation if the btree block is corrupt. Better to just shut down. - fix infinite loop problems in quotacheck. - fix buffer overrun when validating directory blocks. - fix deadlock problem in bunmapi. * tag 'xfs-4.13-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: fix multi-AG deadlock in xfs_bunmapi xfs: check that dir block entries don't off the end of the buffer xfs: fix quotacheck dquot id overflow infinite loop xfs: check _alloc_read_agf buffer pointer before using xfs: set firstfsb to NULLFSBLOCK before feeding it to _bmapi_write xfs: check _btree_check_block value
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull KVM fixes from Paolo Bonzini: "s390: - SRCU fix PPC: - host crash fixes x86: - bugfixes, including making nested posted interrupts really work Generic: - tweaks to kvm_stat and to uevents" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: LAPIC: Fix reentrancy issues with preempt notifiers tools/kvm_stat: add '-f help' to get the available event list tools/kvm_stat: use variables instead of hard paths in help output KVM: nVMX: Fix loss of L2's NMI blocking state KVM: nVMX: Fix posted intr delivery when vcpu is in guest mode x86: irq: Define a global vector for nested posted interrupts KVM: x86: do mask out upper bits of PAE CR3 KVM: make pid available for uevents without debugfs KVM: s390: take srcu lock when getting/setting storage keys KVM: VMX: remove unused field KVM: PPC: Book3S HV: Fix host crash on changing HPT size KVM: PPC: Book3S HV: Enable TM before accessing TM registers
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen fixes from Juergen Gross: "Three minor cleanups for xen related drivers" * tag 'for-linus-4.13b-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: dont fiddle with event channel masking in suspend/resume xen: selfballoon: remove unnecessary static in frontswap_selfshrink() xen: Drop un-informative message during boot
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Will Deacon: "I'd been collecting these whilst we debugged a CPU hotplug failure, but we ended up diagnosing that one to tglx, who has taken a fix via the -tip tree separately. We're seeing some NFS issues that we haven't gotten to the bottom of yet, and we've uncovered some issues with our backtracing too so there might be another fixes pull before we're done. Summary: - Ensure we have a guard page after the kernel image in vmalloc - Fix incorrect prefetch stride in copy_page - Ensure irqs are disabled in die() - Fix for event group validation in QCOM L2 PMU driver - Fix requesting of PMU IRQs on AMD Seattle - Minor cleanups and fixes" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: mmu: Place guard page after mapping of kernel image drivers/perf: arm_pmu: Request PMU SPIs with IRQF_PER_CPU arm64: sysreg: Fix unprotected macro argmuent in write_sysreg perf: qcom_l2: fix column exclusion check arm64/lib: copy_page: use consistent prefetch stride arm64/numa: Drop duplicate message perf: Convert to using %pOF instead of full_name arm64: Convert to using %pOF instead of full_name arm64: traps: disable irq in die() arm64: atomics: Remove '&' from '+&' asm constraint in lse atomics arm64: uaccess: Remove redundant __force from addr cast in __range_ok
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: "The highlight is Ben's patch to work around a host killing bug when running KVM guests with the Radix MMU on Power9. See the long change log of that commit for more detail. And then three fairly minor fixes: - fix of_node_put() underflow during reconfig remove, using old DLPAR tools. - fix recently introduced ld version check with 64-bit LE-only toolchain. - free the subpage_prot_table correctly, avoiding a memory leak. Thanks to: Aneesh Kumar K.V, Benjamin Herrenschmidt, Laurent Vivier" * tag 'powerpc-4.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/mm/hash: Free the subpage_prot_table correctly powerpc/Makefile: Fix ld version check with 64-bit LE-only toolchain powerpc/pseries: Fix of_node_put() underflow during reconfig remove powerpc/mm/radix: Workaround prefetch issue with KVM
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Benjamin Coddington authored
nfs4_retry_setlk() sets the task's state to TASK_INTERRUPTIBLE within the same region protected by the wait_queue's lock after checking for a notification from CB_NOTIFY_LOCK callback. However, after releasing that lock, a wakeup for that task may race in before the call to freezable_schedule_timeout_interruptible() and set TASK_WAKING, then freezable_schedule_timeout_interruptible() will set the state back to TASK_INTERRUPTIBLE before the task will sleep. The result is that the task will sleep for the entire duration of the timeout. Since we've already set TASK_INTERRUPTIBLE in the locked section, just use freezable_schedule_timout() instead. Fixes: a1d617d8 ("nfs: allow blocking locks to be awoken by lock callbacks") Signed-off-by: Benjamin Coddington <bcodding@redhat.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Cc: stable@vger.kernel.org # v4.9+ Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds authored
Pull crypto fixes from Herbert Xu: - remove broken dt bindings in inside-secure - fix authencesn crash when used with digest_null - fix cavium/nitrox firmware path - fix SHA3 failure in brcm - fix Kconfig dependency for brcm * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: authencesn - Fix digest_null crash crypto: brcm - remove BCM_PDC_MBOX dependency in Kconfig Documentation/bindings: crypto: remove the dma-mask property crypto: inside-secure - do not parse the dma mask from dt crypto: cavium/nitrox - Change in firmware path. crypto: brcm - Fix SHA3-512 algorithm failure
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git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linuxLinus Torvalds authored
Pull btrfs fixes from David Sterba: "Fixes addressing problems reported by users, and there's one more regression fix" * 'for-4.13-part3' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: round down size diff when shrinking/growing device Btrfs: fix early ENOSPC due to delalloc btrfs: fix lockup in find_free_extent with read-only block groups Btrfs: fix dir item validation when replaying xattr deletes
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