- Nov 24, 2017
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "Two basic fixes: one for the sparse problem with the blacklist flags and another for a hang forever in bnx2i" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: Use 'blist_flags_t' for scsi_devinfo flags scsi: bnx2fc: Fix hung task messages when a cleanup response is not received during abort
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "All commits found here are small fixes for regression or stable: - PCM timestamp behavior fix that could be seen as a regression - Remove spurious WARN_ON() from ALSA timer 32bit compat ioctl - HD-audio HDMI/DP channel mapping fix for 32bit archs - Fix the previous fix for HD-audio initialization code - More hardening USB-audio against malicious USB descriptors - HD-audio quirks/fixes (Realtek codec, AMD controller) - Missing help text for the recent Intel SST kconfig change" * tag 'sound-fix-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda: Add Raven PCI ID ALSA: hda/realtek - Fix ALC700 family no sound issue ALSA: hda - Fix yet remaining issue with vmaster 0dB initialization ALSA: usb-audio: Add sanity checks in v2 clock parsers ALSA: usb-audio: Fix potential zero-division at parsing FU ALSA: usb-audio: Fix potential out-of-bound access at parsing SU ALSA: usb-audio: Add sanity checks to FE parser ALSA: timer: Remove kernel warning at compat ioctl error paths ALSA: pcm: update tstamp only if audio_tstamp changed ALSA: hda/realtek: Add headset mic support for Intel NUC Skull Canyon ALSA: hda: Fix too short HDMI/DP chmap reporting ALSA: usb-audio: uac1: Invalidate ctl on interrupt ALSA: hda/realtek - Fix ALC275 no sound issue ASoC: Intel: Add help text for SND_SOC_INTEL_SST_TOPLEVEL
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull more drm updates from Dave Airlie: "Fixes/cleanups for rc1, non-desktop flags for VR - remove the MSM dt-bindings file Rob managed to push in the previous pull. - add a property/edid quirk to denote HMD devices, I had these hanging around for a few weeks and Keith had done some work on them, they are fairly self contained and small, and only affect people using HTC Vive VR headsets so far. - amdgpu, tegra, tilcdc, fsl fixes - some imx-drm cleanups I missed, these seemed pretty small, and no reason to hold off. I have one TTM regression fix (fixes bochs-vga in qemu) sitting locally awaiting review I'll probably send that in a separate pull request tomorrow" * tag 'drm-for-v4.15-part2' of git://people.freedesktop.org/~airlied/linux: (33 commits) dt-bindings: remove file that was added accidentally drm/edid: quirk HTC vive headset as non-desktop. [v2] drm/fb: add support for not enabling fbcon on non-desktop displays [v2] drm: add connector info/property for non-desktop displays [v2] drm/amdgpu: fix rmmod KCQ disable failed error drm/amdgpu: fix kernel hang when starting VNC server drm/amdgpu: don't skip attributes when powerplay is enabled drm/amd/pp: fix typecast error in powerplay. drm/tilcdc: Remove obsolete "ti,tilcdc,slave" dts binding support drm/tegra: sor: Reimplement pad clock Revert "drm/radeon: dont switch vt on suspend" drm/amd/amdgpu: fix over-bound accessing in amdgpu_cs_wait_any_fence drm/amd/powerplay: fix unfreeze level smc message for smu7 drm/amdgpu:fix memleak drm/amdgpu:fix memleak in takedown drm/amd/pp: fix dpm randomly failed on Vega10 drm/amdgpu: set f_mapping on exported DMA-bufs drm/amdgpu: Properly allocate VM invalidate eng v2 drm/fsl-dcu: enable IRQ before drm_atomic_helper_resume() drm/fsl-dcu: avoid disabling pixel clock twice on suspend ...
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git://git.lwn.net/linuxLinus Torvalds authored
Pull documentation updates from Jonathan Corbet: "A few late-arriving docs updates that have no real reason to wait. There's a new "Co-Developed-by" tag described by Greg, and a build enhancement from Willy to generate docs warnings during a kernel build (but only when additional warnings have been requested in general)" * tag 'docs-4.15-2' of git://git.lwn.net/linux: Add optional check for bad kernel-doc comments Documentation: fix profile= options in kernel-parameters.txt documentation/svga.txt: update outdated file kokr/memory-barriers.txt: Fix typo in paring example kokr/memory-barriers/txt: Replace uses of "transitive" Documentation/process: add Co-Developed-by: tag for patches with multiple authors
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git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-securityLinus Torvalds authored
Pull keys update from James Morris: "There's nothing too controversial here: - Doc fix for keyctl_read(). - time_t -> time64_t replacement. - Set the module licence on things to prevent tainting" * 'next-keys' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: pkcs7: Set the module licence to prevent tainting security: keys: Replace time_t with time64_t for struct key_preparsed_payload security: keys: Replace time_t/timespec with time64_t KEYS: fix in-kernel documentation for keyctl_read()
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Linus Torvalds authored
Merge tag 'apparmor-pr-2017-11-21' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor Pull apparmor updates from John Johansen: "No features this time, just minor cleanups and bug fixes. Cleanups: - fix spelling mistake: "resoure" -> "resource" - remove unused redundant variable stop - Fix bool initialization/comparison Bug Fixes: - initialized returned struct aa_perms - fix leak of null profile name if profile allocation fails - ensure that undecidable profile attachments fail - fix profile attachment for special unconfined profiles - fix locking when creating a new complain profile. - fix possible recursive lock warning in __aa_create_ns" * tag 'apparmor-pr-2017-11-21' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor: apparmor: fix possible recursive lock warning in __aa_create_ns apparmor: fix locking when creating a new complain profile. apparmor: fix profile attachment for special unconfined profiles apparmor: ensure that undecidable profile attachments fail apparmor: fix leak of null profile name if profile allocation fails apparmor: remove unused redundant variable stop apparmor: Fix bool initialization/comparison apparmor: initialized returned struct aa_perms apparmor: fix spelling mistake: "resoure" -> "resource"
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James Morris authored
Merge tag 'keys-next-20171123' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs into next-keys Merge keys subsystem changes from David Howells, for v4.15.
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- Nov 23, 2017
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Vijendar Mukunda authored
This commit adds PCI ID for Raven platform Signed-off-by:
Vijendar Mukunda <Vijendar.Mukunda@amd.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Kailang Yang authored
It maybe the typo for ALC700 support patch. To fix the bit value on this patch. Fixes: 6fbae35a ("ALSA: hda/realtek - Add support for new codecs ALC700/ALC701/ALC703") Signed-off-by:
Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Linus Torvalds authored
Merge tag 'pwm/for-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "The changes for this release include power management improvements for the pwm-img driver, support for the backup mode on pwm-atmel-tcb as well as support for more hardware with the R-Car and Mediatek drivers. To round things off there's a bit of cleanup for sunxi and stm32-lp" * tag 'pwm/for-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: stm32-lp: Remove pwm_is_enabled() check before calling pwm_disable() pwm: mediatek: Add MT2712/MT7622 support pwm: sunxi: Use of_device_get_match_data() pwm: atmel-tcb: Support backup mode dt-bindings: pwm: Add R-Car D3 device tree bindings pwm: img: Add runtime PM pwm: img: Add suspend / resume handling
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linuxLinus Torvalds authored
Pull RTC updates from Alexandre Belloni: "There is nothing scary this cycle, mostly driver fixes and updates. The core fix has been in for a while and has been tested on multiple kernel revisions by multiple teams. Core: - Fix setting the alarm to the next expiring timer New drivers: - Mediatek MT7622 RTC - NXP PCF85363 - Spreadtrum SC27xx PMIC RTC Drivers updates: - Use generic nvmem to expose the Non volatile ram for ds1305, ds1511, m48t86 and omap - abx80x: solve possible race condition at probe - armada38x: support trimming the RTC oscillator - at91rm9200: fix reading the alarm value at boot - ds1511: allow waking platform - m41t80: rework square wave output - pcf8523: support trimming the RTC oscillator - pcf8563: fix clock output rate - pl031: make interrupt optional - xgene: fix suspend/resume" * tag 'rtc-4.15' of git://git.kernel.org/pub/scm/linux/kern...
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git://git.infradead.org/linux-mtdLinus Torvalds authored
Pull MTD updates from Richard Weinberger: "General changes: - Unconfuse get_unmapped_area and point/unpoint driver methods - New partition parser: sharpslpart - Kill GENERIC_IO - Various fixes NAND changes: - Add a flag to mark NANDs that require 3 address cycles to encode a page address - Set a default ECC/free layout when NAND_ECC_NONE is requested - Fix a bug in panic_nand_write() - Another batch of cleanups for the denali driver - Fix PM support in the atmel driver - Remove support for platform data in the omap driver - Fix subpage write in the omap driver - Fix irq handling in the mtk driver - Change link order of mtk_ecc and mtk_nand drivers to speed up boot time - Change log level of ECC error messages in the mxc driver - Patch the pxa3xx driver to support Armada 8k platforms - Add BAM DMA support to the qcom driver - Convert gpio-nand to the GPIO desc API - Fix ECC handling in the mt29f driver SPI-NOR changes: - Introduce system power management support - New mechanism to select the proper .quad_enable() hook by JEDEC ID, when needed, instead of only by manufacturer ID - Add support to new memory parts from Gigadevice, Winbond, Macronix and Everspin - Maintainance for Cadence, Intel, Mediatek and STM32 drivers" * tag 'for-linus-20171120' of git://git.infradead.org/linux-mtd: (85 commits) mtd: Avoid probe failures when mtd->dbg.dfs_dir is invalid mtd: sharpslpart: Add sharpslpart partition parser mtd: Add sanity checks in mtd_write/read_oob() mtd: remove the get_unmapped_area method mtd: implement mtd_get_unmapped_area() using the point method mtd: chips/map_rom.c: implement point and unpoint methods mtd: chips/map_ram.c: implement point and unpoint methods mtd: mtdram: properly handle the phys argument in the point method mtd: mtdswap: fix spelling mistake: 'TRESHOLD' -> 'THRESHOLD' mtd: slram: use memremap() instead of ioremap() kconfig: kill off GENERIC_IO option mtd: Fix C++ comment in include/linux/mtd/mtd.h mtd: constify mtd_partition mtd: plat-ram: Replace manual resource management by devm mtd: nand: Fix writing mtdoops to nand flash. mtd: intel-spi: Add Intel Lewisburg PCH SPI super SKU PCI ID mtd: nand: mtk: fix infinite ECC decode IRQ issue mtd: spi-nor: Add support for mr25h128 mtd: nand: mtk: change the compile sequence of mtk_nand.o and mtk_ecc.o mtd: spi-nor: enable 4B opcodes for mx66l51235l ...
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs fixes from Darrick Wong: - Fix a memory leak in the new in-core extent map - Refactor the xfs_dev_t conversions for easier xfsprogs porting * tag 'xfs-4.15-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: abstract out dev_t conversions xfs: fix memory leak in xfs_iext_free_last_leaf
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull mode_t whack-a-mole from Al Viro: "For all internal uses we want umode_t, which is arch-independent; mode_t (or __kernel_mode_t, for that matter) is wrong outside of userland ABI. Unfortunately, that crap keeps coming back and needs to be put down from time to time..." * 'work.whack-a-mole' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: mode_t whack-a-mole: task_dump_owner()
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull 9p filesystemfixes from Al Viro: "Several 9p fixes" * '9p-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: 9p: Fix missing commas in mount options net/9p: Switch to wait_event_killable() fs/9p: Compare qid.path in v9fs_test_inode
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Rob Clark authored
I think this snuck in when I applied the patch for f97decac (didn't apply cleanly, required some manual applying + git-add). It is unused and shouldn't be here. My bad. Fixes: f97decac "drm/msm: Support multiple ringbuffers" Signed-off-by:
Rob Clark <robdclark@gmail.com> Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
This uses the EDID info from my HTC Vive to mark it as non-desktop. v2: Change description from non-standard to non-desktop Reviewed-by:
Keith Packard <keithp@keithp.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
We don't want fbcon to get used on non-desktop dislays, don't pass them as enabled connectors to the fb helper setup. This prevents my HMD from getting disorted fbcon, and from affecting other displays console. v2: Change description from non-standard to non-desktop Reviewed-by:
Keith Packard <keithp@keithp.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
This adds the infrastructure needed to quirk displays using edid and to mark them a non-desktop. A non-desktop display is one which shouldn't normally be included as a part of a desktop environment. This is meant to cover head mounted devices like HTC Vive. v2: Change description from non-standard to non-desktop, add docs Reviewed-by:
Keith Packard <keithp@keithp.com> Signed-off-by:
Dave Airlie <airlied@redhat.com> fixup docs
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https://github.com/jsarha/linuxDave Airlie authored
tilcdc fixes for v4.15 * tag 'tilcdc-4.15-fixes' of https://github.com/jsarha/linux: drm/tilcdc: Remove obsolete "ti,tilcdc,slave" dts binding support
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
more misc amdgpu fixes. * 'drm-next-4.15' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: fix rmmod KCQ disable failed error drm/amdgpu: fix kernel hang when starting VNC server drm/amdgpu: don't skip attributes when powerplay is enabled drm/amd/pp: fix typecast error in powerplay. Revert "drm/radeon: dont switch vt on suspend" drm/amd/amdgpu: fix over-bound accessing in amdgpu_cs_wait_any_fence drm/amd/powerplay: fix unfreeze level smc message for smu7 drm/amdgpu:fix memleak drm/amdgpu:fix memleak in takedown
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git://git.pengutronix.de/git/pza/linuxDave Airlie authored
drm/imx: various cleanups - Switch to drm_*_get/put() helpers - Use correct parallel-display connector enum: DPI instead of VGA - Remove incorrect unit name from device tree binding documentation example - Remove an unused variable * tag 'imx-drm-next-2017-10-18' of git://git.pengutronix.de/git/pza/linux: gpu: ipu-v3: ipu-dc: Remove unused 'di' variable dt-bindings: fsl-imx-drm: Remove incorrect "@di0" usage drm/imx: parallel-display: use correct connector enum drm/imx: switch to drm_*_get(), drm_*_put() helpers
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git://anongit.freedesktop.org/tegra/linuxDave Airlie authored
drm/tegra: Fixes for v4.15-rc1 This includes an update to the SOR pad clock programming needed because of some changes that went in through the clock tree. * tag 'drm/tegra/for-4.15-rc1-fixes' of git://anongit.freedesktop.org/tegra/linux: drm/tegra: sor: Reimplement pad clock
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- Nov 22, 2017
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Takashi Iwai authored
The previous fix for addressing the breakage in vmaster slave initialization, commit a91d6612 ("ALSA: hda - Fix incorrect TLV callback check introduced during set_fs() removal"), introduced a new helper to process over each slave kctl. However, this helper passes only the original kctl, not the virtual slave kctl. As a result, HD-audio driver (which is the only user so far) couldn't initialize the slave correctly because it's trying to update the value directly with the original kctl, not with the mapped kctl. This patch fixes the situation again by passing both the mapped slaved and original slave kctls to the function. Luckily there is a single caller as of now, so changing the call signature is no big matter. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=197959 Fixes: a91d6612 ("ALSA: hda - Fix incorrect TLV callback check introduced during set_fs() removal") Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
The helper functions to parse and look for the clock source, selector and multiplier unit may return the descriptor with a too short length than required, while there is no sanity check in the caller side. Add some sanity checks in the parsers, at least, to guarantee the given descriptor size, for avoiding the potential crashes. Fixes: 79f920fb ("ALSA: usb-audio: parse clock topology of UAC2 devices") Reported-by:
Andrey Konovalov <andreyknvl@google.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
parse_audio_feature_unit() contains a code dividing potentially with zero when a malformed FU descriptor is passed. Although there is already a sanity check, it checks only the value zero, hence it can still lead to a zero-division when a value 1 is passed there. Fix it by correcting the sanity check (and the error message thereof). Fixes: 23caaf19 ("ALSA: usb-mixer: Add support for Audio Class v2.0") Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
The usb-audio driver may trigger an out-of-bound access at parsing a malformed selector unit, as it checks the header length only after evaluating bNrInPins field, which can be already above the given length. Fix it by adding the length check beforehand. Fixes: 99fc8645 ("ALSA: usb-mixer: parse descriptors with structs") Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
When the usb-audio descriptor contains the malformed feature unit description with a too short length, the driver may access out-of-bounds. Add a sanity check of the header size at the beginning of parse_audio_feature_unit(). Fixes: 23caaf19 ("ALSA: usb-mixer: Add support for Audio Class v2.0") Reported-by:
Andrey Konovalov <andreyknvl@google.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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- Nov 21, 2017
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Fix a reference to a module parameter which was lost during the GREv6 receive path rewrite, from Alexey Kodanev. 2) Fix deref before NULL check in ipheth, from Gustavo A. R. Silva. 3) RCU read lock imbalance in tun_build_skb(), from Xin Long. 4) Some stragglers from the mac80211 folks: a) Timer conversions from Kees Cook b) Fix some sequencing issue when cfg80211 is built statically, from Johannes Berg c) Memory leak in mac80211_hwsim, from Ben Hutchings. 5) Add new qmi_wwan device ID, from Sebastian Sjoholm. 6) Fix use after free in tipc, from Jon Maloy. 7) Missing kdoc in nfp driver, from Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: nfp: flower: add missing kdoc tipc: fix access of released memory net: qmi_wwan: add Quectel BG96 2c7c:0296 mlxsw: spectrum: Do not try to create non-existing ports during unsplit mac80211: properly free requested-but-not-started TX agg sessions mac80211_hwsim: Fix memory leak in hwsim_new_radio_nl() cfg80211: initialize regulatory keys/database later mac80211: aggregation: Convert timers to use timer_setup() nl80211: don't expose wdev->ssid for most interfaces mac80211: Convert timers to use timer_setup() net: vxge: Fix some indentation issues net: ena: fix race condition between device reset and link up setup r8169: use same RTL8111EVL green settings as in vendor driver r8169: fix RTL8111EVL EEE and green settings tun: fix rcu_read_lock imbalance in tun_build_skb tcp: when scheduling TLP, time of RTO should account for current ACK usbnet: ipheth: fix potential null pointer dereference in ipheth_carrier_set gre6: use log_ecn_error module parameter in ip6_tnl_rcv()
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Wang Hongcheng authored
If gfx_v8_0_hw_fini is called after amdgpu_ucode_fini_bo, we will hit KCQ disabled failed. Let amdgpu_ucode_fini_bo run after gfx_v8_0_hw_fini. BUG: SWDEV-135547 Reviewed-by:
Rex Zhu <Rex.Zhu@amd.com> Signed-off-by:
Wang Hongcheng <Annie.Wang@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Xiangliang.Yu authored
After starting VNC server or running CTS test, kernel will hang and can see below call trace: [961816] INFO: task khugepaged:42 blocked for more than 120 seconds. [968581] Tainted: G OE 4.13.0 #1 [973495] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [980962] khugepaged D 0 42 2 0x00000000 [980967] Call Trace: [980977] __schedule+0x28d/0x890 [980982] schedule+0x36/0x80 [980986] rwsem_down_read_failed+0x139/0x1c0 [980991] ? update_curr+0x100/0x1c0 [981004] call_rwsem_down_read_failed+0x18/0x30 [981007] down_read+0x20/0x40 [981012] khugepaged_scan_mm_slot+0x78/0x1ac0 [981018] ? __switch_to+0x23e/0x4a0 [981022] ? finish_task_switch+0x79/0x240 [981026] khugepaged+0x146/0x480 [981031] ? remove_wait_queue+0x60/0x60 [981035] kthread+0x109/0x140 [981037] ? khugepaged_scan_mm_slot+0x1ac0/0x1ac0 [981039] ? kthread_park+0x60/0x60 [981044] ret_from_fork+0x25/0x30 After checking code and found 'commit b72cf4fc ("drm/amdgpu: move taking mmap_sem into get_user_pages v2")' forget to drop one case of up_read. Signed-off-by:
Xiangliang.Yu <Xiangliang.Yu@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linuxLinus Torvalds authored
Pull orangefs updates from Mike Marshall: "Fix: - stop setting atime on inode dirty (Martin Brandenburg) Cleanups: - remove initialization of i_version (Jeff Layton) - use ARRAY_SIZE (Jérémy Lefaure) - call op_release sooner when creating inodes (Mike MarshallMartin Brandenburg)" * tag 'for-linus-4.15-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux: orangefs: call op_release sooner when creating inodes orangefs: stop setting atime on inode dirty orangefs: use ARRAY_SIZE orangefs: remove initialization of i_version
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git://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph updates from Ilya Dryomov: "We have a set of file locking improvements from Zheng, rbd rw/ro state handling code cleanup from myself and some assorted CephFS fixes from Jeff. rbd now defaults to single-major=Y, lifting the limit of ~240 rbd images per host for everyone" * tag 'ceph-for-4.15-rc1' of git://github.com/ceph/ceph-client: rbd: default to single-major device number scheme libceph: don't WARN() if user tries to add invalid key rbd: set discard_alignment to zero ceph: silence sparse endianness warning in encode_caps_cb ceph: remove the bump of i_version ceph: present consistent fsid, regardless of arch endianness ceph: clean up spinlocking and list handling around cleanup_cap_releases() rbd: get rid of rbd_mapping::read_only rbd: fix and simplify rbd_ioctl_set_ro() ceph: remove unused and redundant variable dropping ceph: mark expected switch fall-throughs ceph: -EINVAL on decoding failure in ceph_mdsc_handle_fsmap() ceph: disable cached readdir after dropping positive dentry ceph: fix bool initialization/comparison ceph: handle 'session get evicted while there are file locks' ceph: optimize flock encoding during reconnect ceph: make lock_to_ceph_filelock() static ceph: keep auth cap when inode has flocks or posix locks
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Takashi Iwai authored
Some timer compat ioctls have NULL checks of timer instance with snd_BUG_ON() that bring up WARN_ON() when the debug option is set. Actually the condition can be met in the normal situation and it's confusing and bad to spew kernel warnings with stack trace there. Let's remove snd_BUG_ON() invocation and replace with the simple checks. Also, correct the error code to EBADFD to follow the native ioctl error handling. Reported-by:
syzbot <syzkaller@googlegroups.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printkLinus Torvalds authored
Pull printk updates from Petr Mladek: - print the warning about dropped messages on consoles on a separate line. It makes it more legible. - one typo fix and small code clean up. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk: added new line symbol after warning about dropped messages printk: fix typo in printk_safe.c printk: simplify no_printk()
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Henrik Eriksson authored
commit 3179f620 ("ALSA: core: add .get_time_info") had a side effect of changing the behaviour of the PCM runtime tstamp. Prior to this change tstamp was not updated by snd_pcm_update_hw_ptr0() unless the hw_ptr had moved, after this change tstamp was always updated. For an application using alsa-lib, doing snd_pcm_readi() followed by snd_pcm_status() to estimate the age of the read samples by subtracting status->avail * [sample rate] from status->tstamp this change degraded the accuracy of the estimate on devices where the pcm hw does not provide a granular hw_ptr, e.g., devices using soc-generic-dmaengine-pcm.c and a dma-engine with residue_granularity DMA_RESIDUE_GRANULARITY_DESCRIPTOR. The accuracy of the estimate depended on the latency between the PCM hw completing a period and the driver called snd_pcm_period_elapsed() to notify ALSA core, typically determined by interrupt handling latency. After the change the accuracy of the estimate depended on the latency between the PCM hw completing a period and the application calling snd_pcm_status(), determined by the scheduling of the application process. The maximum error of the estimate is one period length in both cases, but the error average and variance is smaller when it depends on interrupt latency. Instead of always updating tstamp, update it only if audio_tstamp changed. Fixes: 3179f620 ("ALSA: core: add .get_time_info") Suggested-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Henrik Eriksson <henrik.eriksson@axis.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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David S. Miller authored
Merge tag 'mac80211-for-davem-2017-11-20' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211 Johannes Berg says: ==================== A few things: * straggler timer conversions from Kees * memory leak fix in hwsim * fix some fallout from regdb changes if wireless is built-in * also free aggregation sessions in startup state when station goes away, to avoid crashing the timer ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jakub Kicinski authored
Commit 0115552e ("nfp: remove false positive offloads in flower vxlan") missed adding kdoc for a new parameter of nfp_flower_add_offload(). Signed-off-by:
Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by:
Simon Horman <simon.horman@netronome.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jon Maloy authored
When the function tipc_group_filter_msg() finds that a member event indicates that the member is leaving the group, it first deletes the member instance, and then purges the message queue being handled by the call. But the message queue is an aggregated field in the just deleted item, leading the purge call to access freed memory. We fix this by swapping the order of the two actions. Signed-off-by:
Jon Maloy <jon.maloy@ericsson.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Sebastian Sjoholm authored
Quectel BG96 is an Qualcomm MDM9206 based IoT modem, supporting both CAT-M and NB-IoT. Tested hardware is BG96 mounted on Quectel development board (EVB). The USB id is added to qmi_wwan.c to allow QMI communication with the BG96. Signed-off-by:
Sebastian Sjoholm <ssjoholm@mac.com> Acked-by:
Bjørn Mork <bjorn@mork.no> Signed-off-by:
David S. Miller <davem@davemloft.net>
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