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2025-03-21Merge tag 'amd-drm-fixes-6.14-2025-03-20' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.14-2025-03-20: amdgpu: - Fix video caps limits on several asics - SMU 14.x fixes - GC 12 fixes - eDP fixes - DMUB fix amdkfd: - GC 12 trap handler fix - GC 7/8 queue validation fix radeon: - VCE IB parsing fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250320210800.1358992-1-alexander.deucher@amd.com
2025-03-21Merge tag 'drm-xe-fixes-2025-03-20' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Fix for an error if exporting a dma-buf multiple time (Tomasz) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Z9xalLaCWsNbh0P0@fedora
2025-03-21Merge tag 'drm-misc-fixes-2025-03-20' of ↵Dave Airlie
ssh://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes A sched fence reference leak fix, two fence fixes for v3d, two overflow fixes for quaic, and a iommu handling fix for host1x. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250320-valiant-outstanding-nightingale-e9acae@houat
2025-03-20drm/xe: Fix exporting xe buffers multiple timesTomasz Rusinowicz
The `struct ttm_resource->placement` contains TTM_PL_FLAG_* flags, but it was incorrectly tested for XE_PL_* flags. This caused xe_dma_buf_pin() to always fail when invoked for the second time. Fix this by checking the `mem_type` field instead. Fixes: 7764222d54b7 ("drm/xe: Disallow pinning dma-bufs in VRAM") Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Lucas De Marchi <lucas.demarchi@intel.com> Cc: "Thomas Hellström" <thomas.hellstrom@linux.intel.com> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Nirmoy Das <nirmoy.das@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: intel-xe@lists.freedesktop.org Cc: <stable@vger.kernel.org> # v6.8+ Signed-off-by: Tomasz Rusinowicz <tomasz.rusinowicz@intel.com> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250218100353.2137964-1-jacek.lawrynowicz@linux.intel.com Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> (cherry picked from commit b96dabdba9b95f71ded50a1c094ee244408b2a8e) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2025-03-19gpu: host1x: Do not assume that a NULL domain means no DMA IOMMUJason Gunthorpe
Previously with tegra-smmu, even with CONFIG_IOMMU_DMA, the default domain could have been left as NULL. The NULL domain is specially recognized by host1x_iommu_attach() as meaning it is not the DMA domain and should be replaced with the special shared domain. This happened prior to the below commit because tegra-smmu was using the NULL domain to mean IDENTITY. Now that the domain is properly labled the test in DRM doesn't see NULL. Check for IDENTITY as well to enable the special domains. This is the same issue and basic fix as seen in commit fae6e669cdc5 ("drm/tegra: Do not assume that a NULL domain means no DMA IOMMU"). Fixes: c8cc2655cc6c ("iommu/tegra-smmu: Implement an IDENTITY domain") Reported-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> Closes: https://lore.kernel.org/all/c6a6f114-3acd-4d56-a13b-b88978e927dc@tecnico.ulisboa.pt/ Tested-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/0-v1-10dcc8ce3869+3a7-host1x_identity_jgg@nvidia.com
2025-03-18drm/amdgpu/pm: Handle SCLK offset correctly in overdrive for smu 14.0.2Tomasz Pakuła
Currently, it seems like the code was carried over from RDNA3 because it assumes two possible values to set. RDNA4, instead of having: 0: min SCLK 1: max SCLK only has 0: SCLK offset This change makes it so it only reports current offset value instead of showing possible min/max values and their indices. Moreover, it now only accepts the offset as a value, without the indice index. Additionally, the lower bound was printed as %u by mistake. Old: OD_SCLK_OFFSET: 0: -500Mhz 1: 1000Mhz OD_MCLK: 0: 97Mhz 1: 1259MHz OD_VDDGFX_OFFSET: 0mV OD_RANGE: SCLK_OFFSET: -500Mhz 1000Mhz MCLK: 97Mhz 1500Mhz VDDGFX_OFFSET: -200mv 0mv New: OD_SCLK_OFFSET: 0Mhz OD_MCLK: 0: 97Mhz 1: 1259MHz OD_VDDGFX_OFFSET: 0mV OD_RANGE: SCLK_OFFSET: -500Mhz 1000Mhz MCLK: 97Mhz 1500Mhz VDDGFX_OFFSET: -200mv 0mv Setting this offset: Old: "s 1 <offset>" New: "s <offset>" Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4036 Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 1cfeb60e6e8837b1de5eb4e17df7cf31f4442144) Cc: stable@vger.kernel.org # 6.12.x
2025-03-18drm/amd/display: Fix incorrect fw_state address in dmub_srvLo-an Chen
[WHY] The fw_state in dmub_srv was assigned with wrong address. The address was pointed to the firmware region. [HOW] Fix the firmware state by using DMUB_DEBUG_FW_STATE_OFFSET in dmub_cmd.h. Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Lo-an Chen <lo-an.chen@amd.com> Signed-off-by: Alex Hung <alex.hung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit f57b38ac85a01bf03020cc0a9761d63e5c0ce197)
2025-03-18drm/amd/display: Use HW lock mgr for PSR1 when only one eDPMario Limonciello
[WHY] DMUB locking is important to make sure that registers aren't accessed while in PSR. Previously it was enabled but caused a deadlock in situations with multiple eDP panels. [HOW] Detect if multiple eDP panels are in use to decide whether to use lock. Refactor the function so that the first check is for PSR-SU and then replay is in use to prevent having to look up number of eDP panels for those configurations. Fixes: f245b400a223 ("Revert "drm/amd/display: Use HW lock mgr for PSR1"") Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3965 Reviewed-by: ChiaHsuan Chung <chiahsuan.chung@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Hung <alex.hung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit ed569e1279a3045d6b974226c814e071fa0193a6) Cc: stable@vger.kernel.org
2025-03-18drm/amd/display: Fix message for support_edp0_on_dp1Yilin Chen
[WHY] The info message was wrong when support_edp0_on_dp1 is enabled [HOW] Use correct info message for support_edp0_on_dp1 Fixes: f6d17270d18a ("drm/amd/display: add a quirk to enable eDP0 on DP1") Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Yilin Chen <Yilin.Chen@amd.com> Signed-off-by: Alex Hung <alex.hung@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 79538e6365c99d7b1c3e560d1ea8d11ef8313465) Cc: stable@vger.kernel.org
2025-03-18drm/amdkfd: Fix user queue validation on Gfx7/8Philip Yang
To workaround queue full h/w issue on Gfx7/8, when application create AQL queue, the ring buffer bo allocate size is queue_size/2 and map queue_size ring buffer to GPU in 2 pieces using 2 attachments, each attachment map size is queue_size/2, with same ring_bo backing memory. For Gfx7/8, user queue buffer validation should use queue_size/2 to verify ring_bo allocation and mapping size. Fixes: 68e599db7a54 ("drm/amdkfd: Validate user queue buffers") Suggested-by: Tomáš Trnka <trnka@scm.com> Signed-off-by: Philip Yang <Philip.Yang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit e7a477735f1771b9a9346a5fbd09d7ff0641723a) Cc: stable@vger.kernel.org
2025-03-18drm/amdgpu: Restore uncached behaviour on GFX12David Belanger
Always use MTYPE_UC if UNCACHED flag is specified. This makes kernarg region uncached and it restores usermode cache disable debug flag functionality. Do not set MTYPE_UC for COHERENT flag, on GFX12 coherence is handled by shader code. Signed-off-by: David Belanger <david.belanger@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit eb6cdfb807d038d9b9986b5c87188f28a4071eae) Cc: stable@vger.kernel.org # 6.12.x
2025-03-18drm/amdgpu/gfx12: correct cleanup of 'me' field with gfx_v12_0_me_fini()Wentao Liang
In gfx_v12_0_cp_gfx_load_me_microcode_rs64(), gfx_v12_0_pfp_fini() is incorrectly used to free 'me' field of 'gfx', since gfx_v12_0_pfp_fini() can only release 'pfp' field of 'gfx'. The release function of 'me' field should be gfx_v12_0_me_fini(). Fixes: 52cb80c12e8a ("drm/amdgpu: Add gfx v12_0 ip block support (v6)") Signed-off-by: Wentao Liang <vulab@iscas.ac.cn> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit ebdc52607a46cda08972888178c6aa9cd6965141) Cc: stable@vger.kernel.org # 6.12.x
2025-03-18drm/amdkfd: Fix instruction hazard in gfx12 trap handlerJay Cornwall
VALU instructions with SGPR source need wait states to avoid hazard with SALU using different SGPR. v2: Eliminate some hazards to reduce code explosion Signed-off-by: Jay Cornwall <jay.cornwall@amd.com> Reviewed-by: Lancelot Six <lancelot.six@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 7e0459d453b911435673edd7a86eadc600c63238) Cc: stable@vger.kernel.org # 6.12.x
2025-03-18drm/amdgpu/pm: wire up hwmon fan speed for smu 14.0.2Alex Deucher
Add callbacks for fan speed fetching. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4034 Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 90df6db62fa78a8ab0b705ec38db99c7973b95d6) Cc: stable@vger.kernel.org # 6.12.x
2025-03-18drm/amd/pm: add unique_id for gfx12Harish Kasiviswanathan
Expose unique_id for gfx12 Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 16fbc18cb07470cd33fb5f37ad181b51583e6dc0) Cc: stable@vger.kernel.org # 6.12.x
2025-03-18drm/amdgpu: Remove JPEG from vega and carrizo video capsDavid Rosca
JPEG is only supported for VCN1+. Signed-off-by: David Rosca <david.rosca@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 0a6e7b06bdbead2e43d56a2274b7e0c9c86d536e) Cc: stable@vger.kernel.org
2025-03-18drm/amdgpu: Fix JPEG video caps max size for navi1x and ravenDavid Rosca
8192x8192 is the maximum supported resolution. Signed-off-by: David Rosca <david.rosca@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 6e0d2fde3ae8fdb5b47e10389f23ed2cb4daec5d) Cc: stable@vger.kernel.org
2025-03-18drm/amdgpu: Fix MPEG2, MPEG4 and VC1 video caps max sizeDavid Rosca
1920x1088 is the maximum supported resolution. Signed-off-by: David Rosca <david.rosca@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 1a0807feb97082bff2b1342dbbe55a2a9a8bdb88) Cc: stable@vger.kernel.org
2025-03-18drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()Nikita Zhandarovich
On the off chance that command stream passed from userspace via ioctl() call to radeon_vce_cs_parse() is weirdly crafted and first command to execute is to encode (case 0x03000001), the function in question will attempt to call radeon_vce_cs_reloc() with size argument that has not been properly initialized. Specifically, 'size' will point to 'tmp' variable before the latter had a chance to be assigned any value. Play it safe and init 'tmp' with 0, thus ensuring that radeon_vce_cs_reloc() will catch an early error in cases like these. Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE. Fixes: 2fc5703abda2 ("drm/radeon: check VCE relocation buffer range v3") Signed-off-by: Nikita Zhandarovich <n.zhandarovich@fintech.ru> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 2d52de55f9ee7aaee0e09ac443f77855989c6b68) Cc: stable@vger.kernel.org
2025-03-16Linux 6.14-rc7v6.14-rc7Linus Torvalds
2025-03-16Merge tag 'media/v6.14-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fix from Mauro Carvalho Chehab: "rtl2832 driver regression fix" * tag 'media/v6.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: rtl2832_sdr: assign vb2 lock before vb2_queue_init
2025-03-16Merge tag 'i2c-for-6.14-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - omap: fix irq ACKS to avoid irq storming and system hang - ali1535, ali15x3, sis630: fix error path at probe exit * tag 'i2c-for-6.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: sis630: Fix an error handling path in sis630_probe() i2c: ali15x3: Fix an error handling path in ali15x3_probe() i2c: ali1535: Fix an error handling path in ali1535_probe() i2c: omap: fix IRQ storms
2025-03-16Merge tag 'trace-v6.14-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fix from Steven Rostedt: "Fix ref count of trace_array in error path of histogram file open Tracing instances have a ref count to keep them around while files within their directories are open. This prevents them from being deleted while they are used. The histogram code had some files that needed to take the ref count and that was added, but the error paths did not decrement the ref counts. This caused the instances from ever being removed if a histogram file failed to open due to some error" * tag 'trace-v6.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Correct the refcount if the hist/hist_debug file fails to open
2025-03-15Merge tag 'usb-6.14-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB and Thunderbolt driver fixes and new usb-serial device ids. Included in here are: - new usb-serial device ids - typec driver bugfix - thunderbolt driver resume bugfix All of these have been in linux-next with no reported issues" * tag 'usb-6.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: typec: tcpm: fix state transition for SNK_WAIT_CAPABILITIES state in run_state_machine() USB: serial: ftdi_sio: add support for Altera USB Blaster 3 thunderbolt: Prevent use-after-free in resume from hibernate USB: serial: option: fix Telit Cinterion FE990A name USB: serial: option: add Telit Cinterion FE990B compositions USB: serial: option: match on interface class for Telit FN990B
2025-03-15Merge tag 'input-for-v6.14-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - several new device IDs added to xpad game controller driver - support for imagis IST3038H variant of chip added to imagis touch controller driver - a fix for GPIO allocation for ads7846 touch controller driver - a fix for iqs7222 driver to properly support status register - a fix for goodix-berlin touch controller driver to use the right name for the regulator - more i8042 quirks to better handle several old Clevo devices. * tag 'input-for-v6.14-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: MAINTAINERS: Remove myself from the goodix touchscreen maintainers Input: iqs7222 - preserve system status register Input: i8042 - swap old quirk combination with new quirk for more devices Input: i8042 - swap old quirk combination with new quirk for several devices Input: i8042 - add required quirks for missing old boardnames Input: i8042 - swap old quirk combination with new quirk for NHxxRZQ Input: xpad - rename QH controller to Legion Go S Input: xpad - add support for TECNO Pocket Go Input: xpad - add support for ZOTAC Gaming Zone Input: goodix-berlin - fix vddio regulator references Input: goodix-berlin - fix comment referencing wrong regulator Input: imagis - add support for imagis IST3038H dt-bindings: input/touchscreen: imagis: add compatible for ist3038h Input: xpad - add multiple supported devices Input: xpad - add 8BitDo SN30 Pro, Hyperkin X91 and Gamesir G7 SE controllers Input: ads7846 - fix gpiod allocation Input: wdt87xx_i2c - fix compiler warning
2025-03-15Merge tag 'rust-fixes-6.14-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux Pull rust fixes from Miguel Ojeda: "Toolchain and infrastructure: - Disallow BTF generation with Rust + LTO - Improve rust-analyzer support 'kernel' crate: - 'init' module: remove 'Zeroable' implementation for a couple types that should not have it - 'alloc' module: fix macOS failure in host test by satisfying POSIX alignment requirement - Add missing '\n's to 'pr_*!()' calls And a couple other minor cleanups" * tag 'rust-fixes-6.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux: scripts: generate_rust_analyzer: add uapi crate scripts: generate_rust_analyzer: add missing include_dirs scripts: generate_rust_analyzer: add missing macros deps rust: Disallow BTF generation with Rust + LTO rust: task: fix `SAFETY` comment in `Task::wake_up` rust: workqueue: add missing newline to pr_info! examples rust: sync: add missing newline in locked_by log example rust: init: add missing newline to pr_info! calls rust: error: add missing newline to pr_warn! calls rust: docs: add missing newline to printing macro examples rust: alloc: satisfy POSIX alignment requirement rust: init: fix `Zeroable` implementation for `Option<NonNull<T>>` and `Option<KBox<T>>` rust: remove leftover mentions of the `alloc` crate
2025-03-15Merge tag 'fsnotify_for_v6.14-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs Pull fsnotify reverts from Jan Kara: "Syzbot has found out that fsnotify HSM events generated on page fault can be generated while we already hold freeze protection for the filesystem (when you do buffered write from a buffer which is mmapped file on the same filesystem) which violates expectations for HSM events and could lead to deadlocks of HSM clients with filesystem freezing. Since it's quite late in the cycle we've decided to revert changes implementing HSM events on page fault for now and instead just generate one event for the whole range on mmap(2) so that HSM client can fetch the data at that moment" * tag 'fsnotify_for_v6.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: Revert "fanotify: disable readahead if we have pre-content watches" Revert "mm: don't allow huge faults for files with pre content watches" Revert "fsnotify: generate pre-content permission event on page fault" Revert "xfs: add pre-content fsnotify hook for DAX faults" Revert "ext4: add pre-content fsnotify hook for DAX faults" fsnotify: add pre-content hooks on mmap()
2025-03-15Merge tag 'i2c-host-fixes-6.14-rc7' of ↵Wolfram Sang
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current i2c-host-fixes for v6.14-rc7 - omap: fixed irq ACKS to avoid irq storming and system hang. - ali1535, ali15x3, sis630: fixed error path at probe exit.
2025-03-14Merge tag 'v6.14-rc6-smb3-server-fixes' of git://git.samba.org/ksmbdLinus Torvalds
Pull smb server fixes from Steve French: - Two fixes for oplock break/lease races * tag 'v6.14-rc6-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: prevent connection release during oplock break notification ksmbd: fix use-after-free in ksmbd_free_work_struct
2025-03-14Merge tag 'v6.14-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull smb client fixes from Steve French: "Six smb3 client fixes, all also for stable" * tag 'v6.14-rc6-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: smb: client: Fix match_session bug preventing session reuse cifs: Fix integer overflow while processing closetimeo mount option cifs: Fix integer overflow while processing actimeo mount option cifs: Fix integer overflow while processing acdirmax mount option cifs: Fix integer overflow while processing acregmax mount option smb: client: fix regression with guest option
2025-03-14Merge tag 'bcachefs-2025-03-14.2' of git://evilpiepirate.org/bcachefsLinus Torvalds
Pull another bcachefs hotfix from Kent Overstreet: - fix 32 bit build breakage * tag 'bcachefs-2025-03-14.2' of git://evilpiepirate.org/bcachefs: bcachefs: fix build on 32 bit in get_random_u64_below()
2025-03-14bcachefs: fix build on 32 bit in get_random_u64_below()Kent Overstreet
bare 64 bit divides not allowed, whoops arm-linux-gnueabi-ld: drivers/char/random.o: in function `__get_random_u64_below': drivers/char/random.c:602:(.text+0xc70): undefined reference to `__aeabi_uldivmod' Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2025-03-14Merge tag 'xfs-fixes-6.14-rc7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull xfs cleanup from Carlos Maiolino: "Use abs_diff instead of XFS_ABSDIFF" * tag 'xfs-fixes-6.14-rc7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: Use abs_diff instead of XFS_ABSDIFF
2025-03-14Merge tag 'bcachefs-2025-03-14' of git://evilpiepirate.org/bcachefsLinus Torvalds
Pull bcachefs hotfix from Kent Overstreet: "This one is high priority: a user hit an assertion in the upgrade to 6.14, and we don't have a reproducer, so this changes the assertion to an emergency read-only with more info so we can debug it" * tag 'bcachefs-2025-03-14' of git://evilpiepirate.org/bcachefs: bcachefs: Change btree wb assert to runtime error
2025-03-14Merge tag 'for-6.14/dm-fixes-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fix from Mikulas Patocka: - dm-flakey: fix memory corruption in optional corrupt_bio_byte feature * tag 'for-6.14/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm-flakey: Fix memory corruption in optional corrupt_bio_byte feature
2025-03-14Merge tag 'block-6.14-20250313' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request via Keith: - Concurrent pci error and hotplug handling fix (Keith) - Endpoint function fixes (Damien) - Fix for a regression introduced in this cycle with error checking for batched request completions (Shin'ichiro) * tag 'block-6.14-20250313' of git://git.kernel.dk/linux: block: change blk_mq_add_to_batch() third argument type to bool nvme: move error logging from nvme_end_req() to __nvme_end_req() nvmet: pci-epf: Do not add an IRQ vector if not needed nvmet: pci-epf: Set NVMET_PCI_EPF_Q_LIVE when a queue is fully created nvme-pci: fix stuck reset on concurrent DPC and HP
2025-03-14Merge tag 'platform-drivers-x86-v6.14-5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Ilpo Järvinen: "Fixes and new HW support. The diff is a bit larger than I'd prefer at this point due to unwinding the amd/pmf driver's error handling properly instead of calling a deinit function that was a can full of worms. Summary: - amd/pmf: - Fix error handling in amd_pmf_init_smart_pc() - Fix missing hidden options for Smart PC - surface: aggregator_registry: Add Support for Surface Pro 11" * tag 'platform-drivers-x86-v6.14-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: MAINTAINERS: Update Ike Panhc's email address platform/x86/amd: pmf: Fix missing hidden options for Smart PC platform/surface: aggregator_registry: Add Support for Surface Pro 11 platform/x86/amd/pmf: fix cleanup in amd_pmf_init_smart_pc()
2025-03-14Merge tag 'gpio-fixes-for-v6.14-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: "The first fix is a backport from my v6.15-rc1 queue that turned out to be needed in v6.14 as well but as the former diverged from my fixes branch I had to adjust the patch a bit. The second one fixes a regression observed in user-space where closing a file descriptor associated with a GPIO device results in a ~10ms delay due to the atomic notifier calling rcu_synchronize() when unregistering. Summary: - don't check the return value of gpio_chip::get_direction() when registering a GPIO chip - use raw notifier for line state events" * tag 'gpio-fixes-for-v6.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: cdev: use raw notifier for line state events gpiolib: don't check the retval of get_direction() when registering a chip
2025-03-14Merge tag 'sound-6.14-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of last-minute fixes. Most of them are for ASoC, and the only one core fix is for reverting the previous change, while the rest are all device-specific quirks and fixes, which should be relatively safe to apply" * tag 'sound-6.14-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: cs42l43: convert to SYSTEM_SLEEP_PM_OPS ALSA: hda/realtek: Add mute LED quirk for HP Pavilion x360 14-dy1xxx ASoC: codecs: wm0010: Fix error handling path in wm0010_spi_probe() ASoC: rt722-sdca: add missing readable registers ASoC: amd: yc: Support mic on another Lenovo ThinkPad E16 Gen 2 model ASoC: cs42l43: Fix maximum ADC Volume ASoC: ops: Consistently treat platform_max as control value ASoC: rt1320: set wake_capable = 0 explicitly ASoC: cs42l43: Add jack delay debounce after suspend ASoC: tegra: Fix ADX S24_LE audio format ASoC: codecs: wsa884x: report temps to hwmon in millidegree of Celsius ASoC: Intel: sof_sdw: Fix unlikely uninitialized variable use in create_sdw_dailinks()
2025-03-14Merge tag 'arm64-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "The main one is a horrible macro fix for our TLB flushing code which resulted in over-invalidation on the MMU notifier path. Summary: - Fix population of the vmemmap for regions of memory that are smaller than a section (128 MiB) - Fix range-based TLB over-invalidation when invoked via a MMU notifier" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: Fix mmu notifiers for range-based invalidates arm64: mm: Populate vmemmap at the page level if not section aligned
2025-03-14Merge tag 'x86-urgent-2025-03-14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Ingo Molnar: "Fix the bootup of SEV-SNP enabled guests under VMware hypervisors" * tag 'x86-urgent-2025-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/vmware: Parse MP tables for SEV-SNP enabled guests under VMware hypervisors
2025-03-14Merge tag 'sched-urgent-2025-03-14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Ingo Molnar: "Fix a sleeping-while-atomic bug caused by a recent optimization utilizing static keys that didn't consider that the static_key_disable() call could be triggered in atomic context. Revert the optimization" * tag 'sched-urgent-2025-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/clock: Don't define sched_clock_irqtime as static key
2025-03-14Merge tag 'locking-urgent-2025-03-14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull misc locking fixes from Ingo Molnar: - Restrict the Rust runtime from unintended access to dynamically allocated LockClassKeys - KernelDoc annotation fix - Fix a lock ordering bug in semaphore::up(), related to trying to printk() and wake up the console within critical sections * tag 'locking-urgent-2025-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/semaphore: Use wake_q to wake up processes outside lock critical section locking/rtmutex: Use the 'struct' keyword in kernel-doc comment rust: lockdep: Remove support for dynamically allocated LockClassKeys
2025-03-14Merge tag 'core-urgent-2025-03-14' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull core fix from Ingo Molnar: "Fix a Sparse false positive warning triggered by no_free_ptr()" * tag 'core-urgent-2025-03-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: <linux/cleanup.h>: Allow the passing of both iomem and non-iomem pointers to no_free_ptr()
2025-03-14accel/qaic: Fix integer overflow in qaic_validate_req()Dan Carpenter
These are u64 variables that come from the user via qaic_attach_slice_bo_ioctl(). Use check_add_overflow() to ensure that the math doesn't have an integer wrapping bug. Cc: stable@vger.kernel.org Fixes: ff13be830333 ("accel/qaic: Add datapath") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Signed-off-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Link: https://patchwork.freedesktop.org/patch/msgid/176388fa-40fe-4cb4-9aeb-2c91c22130bd@stanley.mountain
2025-03-14accel/qaic: Fix possible data corruption in BOs > 2GJeffrey Hugo
When slicing a BO, we need to iterate through the BO's sgt to find the right pieces to construct the slice. Some of the data types chosen for this process are incorrectly too small, and can overflow. This can result in the incorrect slice construction, which can lead to data corruption in workload execution. The device can only handle 32-bit sized transfers, and the scatterlist struct only supports 32-bit buffer sizes, so our upper limit for an individual transfer is an unsigned int. Using an int is incorrect due to the reservation of the sign bit. Upgrade the length of a scatterlist entry and the offsets into a scatterlist entry to unsigned int for a correct representation. While each transfer may be limited to 32-bits, the overall BO may exceed that size. For counting the total length of the BO, we need a type that can represent the largest allocation possible on the system. That is the definition of size_t, so use it. Fixes: ff13be830333 ("accel/qaic: Add datapath") Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com> Signed-off-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Reviewed-by: Lizhi Hou <lizhi.hou@amd.com> Reviewed-by: Troy Hanson <quic_thanson@quicinc.com> Reviewed-by: Youssef Samir <quic_yabdulra@quicinc.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250306171959.853466-1-jeff.hugo@oss.qualcomm.com
2025-03-14bcachefs: Change btree wb assert to runtime errorKent Overstreet
We just had a report of the assert for "btree in write buffer for non-write buffer btree" popping during the 6.14 upgrade. - 150TB filesystem, after a reboot the upgrade was able to continue from where it left off, so no major damage. But with 6.14 about to come out we want to get this tracked down asap, and need more data if other users hit this. Convert the BUG_ON() to an emergency read-only, and print out btree, the key itself, and stack trace from the original write buffer update (which did not have this check before). Reported-by: Stijn Tintel <stijn@linux-ipv6.be> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2025-03-14MAINTAINERS: Update Ike Panhc's email addressIke Panhc
I am no longer at Canonical and update with my personal email address. Signed-off-by: Ike Panhc <ike.pan@canonical.com> Link: https://lore.kernel.org/r/20250314045732.389973-1-ike.pan@canonical.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-03-14xfs: Use abs_diff instead of XFS_ABSDIFFMatthew Wilcox (Oracle)
We have a central definition for this function since 2023, used by a number of different parts of the kernel. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Carlos Maiolino <cem@kernel.org>
2025-03-14tracing: Correct the refcount if the hist/hist_debug file fails to openTengda Wu
The function event_{hist,hist_debug}_open() maintains the refcount of 'file->tr' and 'file' through tracing_open_file_tr(). However, it does not roll back these counts on subsequent failure paths, resulting in a refcount leak. A very obvious case is that if the hist/hist_debug file belongs to a specific instance, the refcount leak will prevent the deletion of that instance, as it relies on the condition 'tr->ref == 1' within __remove_instance(). Fix this by calling tracing_release_file_tr() on all failure paths in event_{hist,hist_debug}_open() to correct the refcount. Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Zheng Yejian <zhengyejian1@huawei.com> Link: https://lore.kernel.org/20250314065335.1202817-1-wutengda@huaweicloud.com Fixes: 1cc111b9cddc ("tracing: Fix uaf issue when open the hist or hist_debug file") Signed-off-by: Tengda Wu <wutengda@huaweicloud.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
generated by cgit (git 2.34.1) at 2025-09-28 21:19:51 +0000