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2023-11-20drm/rockchip: vop: Fix color for RGB888/BGR888 format on VOP fullJonas Karlman
Use of DRM_FORMAT_RGB888 and DRM_FORMAT_BGR888 on e.g. RK3288, RK3328 and RK3399 result in wrong colors being displayed. The issue can be observed using modetest: modetest -s <connector_id>@<crtc_id>:1920x1080-60@RG24 modetest -s <connector_id>@<crtc_id>:1920x1080-60@BG24 Vendor 4.4 kernel apply an inverted rb swap for these formats on VOP full framework (IP version 3.x) compared to VOP little framework (2.x). Fix colors by applying different rb swap for VOP full framework (3.x) and VOP little framework (2.x) similar to vendor 4.4 kernel. Fixes: 85a359f25388 ("drm/rockchip: Add BGR formats to VOP") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Tested-by: Diederik de Haas <didi.debian@cknow.org> Reviewed-by: Christopher Obbard <chris.obbard@collabora.com> Tested-by: Christopher Obbard <chris.obbard@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20231026191500.2994225-1-jonas@kwiboo.se
2023-11-20io_uring/fs: consider link->flags when getting path for LINKATCharles Mirabile
In order for `AT_EMPTY_PATH` to work as expected, the fact that the user wants that behavior needs to make it to `getname_flags` or it will return ENOENT. Fixes: cf30da90bc3a ("io_uring: add support for IORING_OP_LINKAT") Cc: <stable@vger.kernel.org> Link: https://github.com/axboe/liburing/issues/995 Signed-off-by: Charles Mirabile <cmirabil@redhat.com> Link: https://lore.kernel.org/r/20231120105545.1209530-1-cmirabil@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-11-20libfs: getdents() should return 0 after reaching EODChuck Lever
The new directory offset helpers don't conform with the convention of getdents() returning no more entries once a directory file descriptor has reached the current end-of-directory. To address this, copy the logic from dcache_readdir() to mark the open directory file descriptor once EOD has been reached. Seeking resets the mark. Reported-by: Tavian Barnes <tavianator@tavianator.com> Closes: https://lore.kernel.org/linux-fsdevel/20231113180616.2831430-1-tavianator@tavianator.com/ Fixes: 6faddda69f62 ("libfs: Add directory operations for stable offsets") Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Link: https://lore.kernel.org/r/170043792492.4628.15646203084646716134.stgit@bazille.1015granger.net Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-11-20xfs: respect the stable writes flag on the RT deviceChristoph Hellwig
Update the per-folio stable writes flag dependening on which device an inode resides on. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20231025141020.192413-5-hch@lst.de Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-11-20xfs: clean up FS_XFLAG_REALTIME handling in xfs_ioctl_setattr_xflagsChristoph Hellwig
Introduce a local boolean variable if FS_XFLAG_REALTIME to make the checks for it more obvious, and de-densify a few of the conditionals using it to make them more readable while at it. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20231025141020.192413-4-hch@lst.de Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-11-20block: update the stable_writes flag in bdev_addChristoph Hellwig
Propagate the per-queue stable_write flags into each bdev inode in bdev_add. This makes sure devices that require stable writes have it set for I/O on the block device node as well. Note that this doesn't cover the case of a flag changing on a live device yet. We should handle that as well, but I plan to cover it as part of a more general rework of how changing runtime paramters on block devices works. Fixes: 1cb039f3dc16 ("bdi: replace BDI_CAP_STABLE_WRITES with a queue and a sb flag") Reported-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20231025141020.192413-3-hch@lst.de Tested-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-11-20filemap: add a per-mapping stable writes flagChristoph Hellwig
folio_wait_stable waits for writeback to finish before modifying the contents of a folio again, e.g. to support check summing of the data in the block integrity code. Currently this behavior is controlled by the SB_I_STABLE_WRITES flag on the super_block, which means it is uniform for the entire file system. This is wrong for the block device pseudofs which is shared by all block devices, or file systems that can use multiple devices like XFS witht the RT subvolume or btrfs (although btrfs currently reimplements folio_wait_stable anyway). Add a per-address_space AS_STABLE_WRITES flag to control the behavior in a more fine grained way. The existing SB_I_STABLE_WRITES is kept to initialize AS_STABLE_WRITES to the existing default which covers most cases. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20231025141020.192413-2-hch@lst.de Tested-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-11-20autofs: add: new_inode check in autofs_fill_super()Ian Kent
Add missing NULL check of root_inode in autofs_fill_super(). While we are at it simplify the logic by taking advantage of the VFS cleanup procedures and get rid of the goto error handling, as suggested by Al Viro. Signed-off-by: Ian Kent <raven@themaw.net> Link: https://lore.kernel.org/r/20231119225319.331156-1-raven@themaw.net Reviewed-by: Bill O'Donnell <bodonnel@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Christian Brauner <brauner@kernel.org> Cc: Bill O'Donnell <billodo@redhat.com> Reported-by: <syzbot+662f87a8ef490f45fa64@syzkaller.appspotmail.com> Signed-off-by: Christian Brauner <brauner@kernel.org>
2023-11-20drm/i915/fbc: Bump ivb FBC max surface size to 4kx4kVille Syrjälä
IVB Bspec says: "Frame Buffer Compression is only supported with memory surfaces of 4096 lines or less and pipe source sizes of 4096 pixels by 2048 lines or less. " so seems like we should be able to bump the offset+size limit to at least 4kx4k. Make it so. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231117171833.25816-3-ville.syrjala@linux.intel.com Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
2023-11-20drm/i915/fbc: Bump max surface size to 8kx4k on icl+Ville Syrjälä
FBC on icl+ should supposedly be fine with surface sizes up to 8kx4k. Bump up the limit. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231117171833.25816-2-ville.syrjala@linux.intel.com Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
2023-11-20drm/i915/fbc: Split plane size vs. surface size checks apartVille Syrjälä
Do separate checks for the visible plane size vs. the surface size (which I take to mean offset+size). For now both use the same max w/h, but we can relax the surface size limits as a followup. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231117171833.25816-1-ville.syrjala@linux.intel.com Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
2023-11-20drm/i915: Also check for VGA converter in eDP probeVille Syrjälä
Unfortunately even the HPD based detection added in commit cfe5bdfb27fa ("drm/i915: Check HPD live state during eDP probe") fails to detect that the VBT's eDP/DDI-A is a ghost on Asus B360M-A (CFL+CNP). On that board eDP/DDI-A has its HPD asserted despite nothing being actually connected there :( The straps/fuses also indicate that the eDP port is present. So if one boots with a VGA monitor connected the eDP probe will mistake the DP->VGA converter hooked to DDI-E for an eDP panel on DDI-A. As a last resort check what kind of DP device we've detected, and if it looks like a DP->VGA converter then conclude that the eDP port should be ignored. Cc: stable@vger.kernel.org Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/9636 Fixes: cfe5bdfb27fa ("drm/i915: Check HPD live state during eDP probe") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231114142333.15799-1-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>
2023-11-20drm/i915: do not clean GT table on error pathAndrzej Hajda
The only task of intel_gt_release_all is to zero gt table. Calling it on error path prevents intel_gt_driver_late_release_all (called from i915_driver_late_release) to cleanup GTs, causing leakage. After i915_driver_late_release GT array is not used anymore so it does not need cleaning at all. Sample leak report: BUG i915_request (...): Objects remaining in i915_request on __kmem_cache_shutdown() ... Object 0xffff888113420040 @offset=64 Allocated in __i915_request_create+0x75/0x610 [i915] age=18339 cpu=1 pid=1454 kmem_cache_alloc+0x25b/0x270 __i915_request_create+0x75/0x610 [i915] i915_request_create+0x109/0x290 [i915] __engines_record_defaults+0xca/0x440 [i915] intel_gt_init+0x275/0x430 [i915] i915_gem_init+0x135/0x2c0 [i915] i915_driver_probe+0x8d1/0xdc0 [i915] v2: removed whole intel_gt_release_all Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8489 Fixes: bec68cc9ea42 ("drm/i915: Prepare for multiple GTs") Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Nirmoy Das <nirmoy.das@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231115-dont_clean_gt_on_error_path-v2-1-54250125470a@intel.com (cherry picked from commit e899505533852bf1da133f2f4c9a9655ff77f7e5) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2023-11-20drm/i915/dp_mst: Fix race between connector registration and setupImre Deak
After drm_connector_init() is called the connector is visible to the rest of the kernel via the drm_mode_config::connector_list. Make sure that the DSC AUX device and capabilities are setup by that time. Another race condition is adding the connector to the connector list before drm_connector_helper_add() sets the connector helper functions. That's an unrelated issue, for which the fix is for a follow-up. One solution would be adding the connector to the connector list only during its registration in drm_connector_register(). Cc: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Fixes: 808b43fa7e56 ("drm/i915/dp_mst: Set connector DSC capabilities and decompression AUX") Reviewed-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231030155843.2251023-2-imre.deak@intel.com (cherry picked from commit 560ea72c76eb6d0c59f77580414e64cc09f1093d) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2023-11-20Merge tag 'drm-misc-next-2023-11-17' of ↵Daniel Vetter
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 6.8: UAPI Changes: - drm: Introduce CLOSE_FB ioctl - drm/dp-mst: Documentation for the PATH property - fdinfo: Do not align to a MB if the size is larger than 1MiB - virtio-gpu: add explicit virtgpu context debug name Cross-subsystem Changes: - dma-buf: Add dma_fence_timestamp helper Core Changes: - client: Do not acquire module reference - edid: split out drm_eld, add SAD helpers - format-helper: Cache format conversion buffers - sched: Move from a kthread to a workqueue, rename some internal functions to make it clearer, implement dynamic job-flow control - gpuvm: Provide more features to handle GEM objects - tests: Remove slow kunit tests Driver Changes: - ivpu: Update FW API, new debugfs file, a new NOP job submission test mode, improve suspend/resume, PM improvements, MMU PT optimizations, firmware profiling frequency support, support for uncached buffers, switch to gem shmem helpers, replace kthread with threaded interrupts - panfrost: PM improvements - qaic: Allow to run with a single MSI, support host/device time synchronization, misc improvements - simplefb: Support memory-regions, support power-domains - ssd130x: Unitialized variable fixes - omapdrm: dma-fence lockdep annotation fix - tidss: dma-fence lockdep annotation fix - v3d: Support BCM2712 (RaspberryPi5), Support fdinfo and gputop - panel: - edp: Support AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49 V8.0, plus a whole bunch of panels used on Mediatek chromebooks. Note that the one missing s-o-b for 0da611a87021 ("dma-buf: add dma_fence_timestamp helper") has been supplied here, and rebasing the entire tree with upsetting committers didn't seem worth the trouble: https://lore.kernel.org/dri-devel/ce94020e-a7d4-4799-b87d-fbea7b14a268@gmail.com/ Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/y4awn5vcfy2lr2hpauo7rc4nfpnc6kksr7btmnwaz7zk63pwoi@gwwef5iqpzva
2023-11-20drm/panel-elida-kd35t133: Drop prepare/unprepare logicChris Morgan
Drop the prepare/unprepare logic, as this is now tracked elsewhere since this commit [1]. [1] commit d2aacaf07395 ("drm/panel: Check for already prepared/enabled in drm_panel") Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20231117194405.1386265-6-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231117194405.1386265-6-macroalpha82@gmail.com
2023-11-20drm/panel-elida-kd35t133: Drop shutdown logicChris Morgan
The driver shutdown is duplicate as it calls drm_unprepare and drm_disable which are called anyway when associated drivers are shutdown/removed. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20231117194405.1386265-5-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231117194405.1386265-5-macroalpha82@gmail.com
2023-11-20drm/panel-elida-kd35t133: drop drm_connector_set_orientation_from_panelChris Morgan
Stop calling drm_connector_set_orientation_from_panel() as its now called by the panel bridge directly when it is initialized. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Link: https://lore.kernel.org/r/20231117194405.1386265-4-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231117194405.1386265-4-macroalpha82@gmail.com
2023-11-20drm/panel-elida-kd35t133: hold panel in reset for unprepareChris Morgan
For devices like the Anbernic RG351M and RG351P the panel is wired to an always on regulator. When the device suspends and wakes up, there are some slight artifacts on the screen that go away over time. If instead we hold the panel in reset status after it is unprepared, this does not happen. Fixes: 5b6603360c12 ("drm/panel: add panel driver for Elida KD35T133 panels") Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Link: https://lore.kernel.org/r/20231117194405.1386265-3-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231117194405.1386265-3-macroalpha82@gmail.com
2023-11-20drm/panel-elida-kd35t133: trival: update panel size from 5.5 to 3.5Chris Morgan
The comments at the top of the driver state the panel size incorrectly as 5.5" instead of 3.5". Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Link: https://lore.kernel.org/r/20231117194405.1386265-2-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231117194405.1386265-2-macroalpha82@gmail.com
2023-11-20drm/panel: nv3051d: Add Powkiddy RK2023 Panel SupportChris Morgan
Refactor the driver to add support for the powkiddy,rk2023-panel panel. This panel is extremely similar to the rg353p-panel but requires a smaller vertical back porch and isn't as tolerant of higher speeds. Note that while all of these panels are identical in size (70x57) it is possible future panels may not be. Tested on my RG351V, RG353P, RG353V, and RK2023. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Link: https://lore.kernel.org/r/20231117202536.1387815-4-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231117202536.1387815-4-macroalpha82@gmail.com
2023-11-20drm/panel: nv3051d: Hold panel in reset for unprepareChris Morgan
Improve the panel's ability to restore from suspend by holding the panel in suspend after unprepare. Fixes: b1d39f0f4264 ("drm/panel: Add NewVision NV3051D MIPI-DSI LCD panel") Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Link: https://lore.kernel.org/r/20231117202536.1387815-3-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231117202536.1387815-3-macroalpha82@gmail.com
2023-11-20dt-bindings: display: nv3051d: Update NewVision NV3051D compatiblesChris Morgan
Update the NewVision NV3051D compatible strings by adding a new panel, the powkiddy,rk2023-panel, and removing another entry, the anbernic,rg353v-panel. The rk2023-panel is similar to the rg353p-panel but has slightly different timings so it needs a new string. The rg353v-panel is duplicate to the rg353p-panel, so remove it. No current devices use it and changes to the driver mean it is no longer valid as a compatible string. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231117202536.1387815-2-macroalpha82@gmail.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231117202536.1387815-2-macroalpha82@gmail.com
2023-11-19md: fix bi_status reporting in md_end_clone_ioSong Liu
md_end_clone_io() may overwrite error status in orig_bio->bi_status with BLK_STS_OK. This could happen when orig_bio has BIO_CHAIN (split by md_submit_bio => bio_split_to_limits, for example). As a result, upper layer may miss error reported from md (or the device) and consider the failed IO was successful. Fix this by only update orig_bio->bi_status when current bio reports error and orig_bio is BLK_STS_OK. This is the same behavior as __bio_chain_endio(). Fixes: 10764815ff47 ("md: add io accounting for raid0 and raid5") Cc: stable@vger.kernel.org # v5.14+ Reported-by: Bhanu Victor DiCara <00bvd0+linux@gmail.com> Closes: https://lore.kernel.org/regressions/5727380.DvuYhMxLoT@bvd0/ Signed-off-by: Song Liu <song@kernel.org> Tested-by: Xiao Ni <xni@redhat.com> Reviewed-by: Yu Kuai <yukuai3@huawei.com> Acked-by: Guoqing Jiang <guoqing.jiang@linux.dev>
2023-11-19drm/print: Handle NULL drm device in __drm_printk()Luben Tuikov
drm_{err,warn,...}() use __drm_printk() which takes a drm device pointer and uses the embedded device pointer to print the device. This facility handles NULL device pointer, but not NULL drm device pointer. This patch makes __drm_printk() also handle a NULL drm device pointer. The printed output is identical to if drm->dev had been NULL. Signed-off-by: Luben Tuikov <ltuikov89@gmail.com> Reviewed-by: Jani Nikula <jani.nikula@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231117035427.68125-2-ltuikov89@gmail.com
2023-11-20ata: pata_isapnp: Add missing error check for devm_ioport_map()Chen Ni
Add missing error return check for devm_ioport_map() and return the error if this function call fails. Fixes: 0d5ff566779f ("libata: convert to iomap") Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
2023-11-19Linux 6.7-rc2v6.7-rc2Linus Torvalds
2023-11-19Merge tag 'kbuild-fixes-v6.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - Fix section mismatch warning messages for riscv and loongarch - Remove CONFIG_IA64 left-over from linux/export-internal.h - Fix the location of the quotes for UIMAGE_NAME - Fix a memory leak bug in Kconfig * tag 'kbuild-fixes-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: fix memory leak from range properties kbuild: Move the single quotes for image name linux/export: clean up the IA-64 KSYM_FUNC macro modpost: fix section mismatch message for RELA
2023-11-19Merge tag 'irq_urgent_for_v6.7_rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fix from Borislav Petkov: - Flush the translation service tables to prevent unpredictable behavior on non-coherent GIC devices * tag 'irq_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3-its: Flush ITS tables correctly in non-coherent GIC designs
2023-11-19Merge tag 'x86_urgent_for_v6.7_rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Ignore invalid x2APIC entries in order to not waste per-CPU data - Fix a back-to-back signals handling scenario when shadow stack is in use - A documentation fix - Add Kirill as TDX maintainer * tag 'x86_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/acpi: Ignore invalid x2APIC entries x86/shstk: Delay signal entry SSP write until after user accesses x86/Documentation: Indent 'note::' directive for protocol version number note MAINTAINERS: Add Intel TDX entry
2023-11-19Merge tag 'timers_urgent_for_v6.7_rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Borislav Petkov: - Do the push of pending hrtimers away from a CPU which is being offlined earlier in the offlining process in order to prevent a deadlock * tag 'timers_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: hrtimers: Push pending hrtimers away from outgoing CPU earlier
2023-11-19Merge tag 'sched_urgent_for_v6.7_rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Borislav Petkov: - Fix virtual runtime calculation when recomputing a sched entity's weights - Fix wrongly rejected unprivileged poll requests to the cgroup psi pressure files - Make sure the load balancing is done by only one CPU * tag 'sched_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Fix the decision for load balance sched: psi: fix unprivileged polling against cgroups sched/eevdf: Fix vruntime adjustment on reweight
2023-11-19Merge tag 'locking_urgent_for_v6.7_rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fix from Borislav Petkov: - Fix a hardcoded futex flags case which lead to one robust futex test failure * tag 'locking_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Fix hardcoded flags
2023-11-19Merge tag 'perf_urgent_for_v6.7_rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fix from Borislav Petkov: - Make sure the context refcount is transferred too when migrating perf events * tag 'perf_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Fix cpuctx refcounting
2023-11-19net: fill in MODULE_DESCRIPTION()s for SOCK_DIAG modulesJakub Kicinski
W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Add descriptions to all the sock diag modules in one fell swoop. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-11-19octeontx2-pf: Fix memory leak during interface downSuman Ghosh
During 'ifconfig <netdev> down' one RSS memory was not getting freed. This patch fixes the same. Fixes: 81a4362016e7 ("octeontx2-pf: Add RSS multi group support") Signed-off-by: Suman Ghosh <sumang@marvell.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-11-19wireguard: use DEV_STATS_INC()Eric Dumazet
wg_xmit() can be called concurrently, KCSAN reported [1] some device stats updates can be lost. Use DEV_STATS_INC() for this unlikely case. [1] BUG: KCSAN: data-race in wg_xmit / wg_xmit read-write to 0xffff888104239160 of 8 bytes by task 1375 on cpu 0: wg_xmit+0x60f/0x680 drivers/net/wireguard/device.c:231 __netdev_start_xmit include/linux/netdevice.h:4918 [inline] netdev_start_xmit include/linux/netdevice.h:4932 [inline] xmit_one net/core/dev.c:3543 [inline] dev_hard_start_xmit+0x11b/0x3f0 net/core/dev.c:3559 ... read-write to 0xffff888104239160 of 8 bytes by task 1378 on cpu 1: wg_xmit+0x60f/0x680 drivers/net/wireguard/device.c:231 __netdev_start_xmit include/linux/netdevice.h:4918 [inline] netdev_start_xmit include/linux/netdevice.h:4932 [inline] xmit_one net/core/dev.c:3543 [inline] dev_hard_start_xmit+0x11b/0x3f0 net/core/dev.c:3559 ... v2: also change wg_packet_consume_data_done() (Hangbin Liu) and wg_packet_purge_staged_packets() Fixes: e7096c131e51 ("net: WireGuard secure network tunnel") Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Jason A. Donenfeld <Jason@zx2c4.com> Cc: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-11-19net: wangxun: fix kernel panic due to null pointerJiawen Wu
When the device uses a custom subsystem vendor ID, the function wx_sw_init() returns before the memory of 'wx->mac_table' is allocated. The null pointer will causes the kernel panic. Fixes: 79625f45ca73 ("net: wangxun: Move MAC address handling to libwx") Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-11-19drm/panel: simple: Fix Innolux G101ICE-L01 timingsMarek Vasut
The Innolux G101ICE-L01 datasheet [1] page 17 table 6.1 INPUT SIGNAL TIMING SPECIFICATIONS indicates that maximum vertical blanking time is 40 lines. Currently the driver uses 29 lines. Fix it, and since this panel is a DE panel, adjust the timings to make them less hostile to controllers which cannot do 1 px HSA/VSA, distribute the delays evenly between all three parts. [1] https://www.data-modul.com/sites/default/files/products/G101ICE-L01-C2-specification-12042389.pdf Fixes: 1e29b840af9f ("drm/panel: simple: Add Innolux G101ICE-L01 panel") Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231008223256.279196-1-marex@denx.de
2023-11-19drm/panel: simple: Fix Innolux G101ICE-L01 bus flagsMarek Vasut
Add missing .bus_flags = DRM_BUS_FLAG_DE_HIGH to this panel description, ones which match both the datasheet and the panel display_timing flags . Fixes: 1e29b840af9f ("drm/panel: simple: Add Innolux G101ICE-L01 panel") Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20231008223315.279215-1-marex@denx.de
2023-11-18Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Seven small fixes, six in drivers and one in sd. The sd fix is so large because it changes a struct pointer to a struct but otherwise is fairly simple" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: qcom-ufs: dt-bindings: Document the SM8650 UFS Controller scsi: sd: Fix sshdr use in sd_suspend_common() scsi: scsi_debug: Delete some bogus error checking scsi: scsi_debug: Fix some bugs in sdebug_error_write() scsi: ufs: core: Fix racing issue between ufshcd_mcq_abort() and ISR scsi: ufs: core: Expand MCQ queue slot to DeviceQueueDepth + 1 scsi: qla2xxx: Fix system crash due to bad pointer access
2023-11-18Merge tag 'parisc-for-6.7-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fixes from Helge Deller: "On parisc we still sometimes need writeable stacks, e.g. if programs aren't compiled with gcc-14. To avoid issues with the upcoming systemd-254 we therefore have to disable prctl(PR_SET_MDWE) for now (for parisc only). The other two patches are minor: a bugfix for the soft power-off on qemu with 64-bit kernel and prefer strscpy() over strlcpy(): - Fix power soft-off on qemu - Disable prctl(PR_SET_MDWE) since parisc sometimes still needs writeable stacks - Use strscpy instead of strlcpy in show_cpuinfo()" * tag 'parisc-for-6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: prctl: Disable prctl(PR_SET_MDWE) on parisc parisc/power: Fix power soft-off when running on qemu parisc: Replace strlcpy() with strscpy()
2023-11-18Merge tag 'xfs-6.7-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds
Pull xfs fixes from Chandan Babu: - Fix deadlock arising due to intent items in AIL not being cleared when log recovery fails - Fix stale data exposure bug when remapping COW fork extents to data fork - Fix deadlock when data device flush fails - Fix AGFL minimum size calculation - Select DEBUG_FS instead of XFS_DEBUG when XFS_ONLINE_SCRUB_STATS is selected - Fix corruption of log inode's extent count field when NREXT64 feature is enabled * tag 'xfs-6.7-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: recovery should not clear di_flushiter unconditionally xfs: inode recovery does not validate the recovered inode xfs: fix again select in kconfig XFS_ONLINE_SCRUB_STATS xfs: fix internal error from AGFL exhaustion xfs: up(ic_sema) if flushing data device fails xfs: only remap the written blocks in xfs_reflink_end_cow_extent XFS: Update MAINTAINERS to catch all XFS documentation xfs: abort intent items when recovery intents fail xfs: factor out xfs_defer_pending_abort
2023-11-18Merge tag 'nfsd-6.7-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux Pull nfsd fixes from Chuck Lever: - Fix several long-standing bugs in the duplicate reply cache - Fix a memory leak * tag 'nfsd-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: NFSD: Fix checksum mismatches in the duplicate reply cache NFSD: Fix "start of NFS reply" pointer passed to nfsd_cache_update() NFSD: Update nfsd_cache_append() to use xdr_stream nfsd: fix file memleak on client_opens_release
2023-11-18Merge tag '6.7-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull smb client fixes from Steve French: - multichannel fixes (including a lock ordering fix and an important refcounting fix) - spnego fix * tag '6.7-rc1-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: fix lock ordering while disabling multichannel cifs: fix leak of iface for primary channel cifs: fix check of rc in function generate_smb3signingkey cifs: spnego: add ';' in HOST_KEY_LEN
2023-11-18prctl: Disable prctl(PR_SET_MDWE) on pariscHelge Deller
systemd-254 tries to use prctl(PR_SET_MDWE) for it's MemoryDenyWriteExecute functionality, but fails on parisc which still needs executable stacks in certain combinations of gcc/glibc/kernel. Disable prctl(PR_SET_MDWE) by returning -EINVAL for now on parisc, until userspace has catched up. Signed-off-by: Helge Deller <deller@gmx.de> Co-developed-by: Linus Torvalds <torvalds@linux-foundation.org> Reported-by: Sam James <sam@gentoo.org> Closes: https://github.com/systemd/systemd/issues/29775 Tested-by: Sam James <sam@gentoo.org> Link: https://lore.kernel.org/all/875y2jro9a.fsf@gentoo.org/ Cc: <stable@vger.kernel.org> # v6.3+
2023-11-18Merge tag 'for-6.7/dm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Various fixes for the DM delay target to address regressions introduced during the 6.7 merge window - Fixes to both DM bufio and the verity target for no-sleep mode, to address sleeping while atomic issues - Update DM crypt target in response to the treewide change that made MAX_ORDER inclusive * tag 'for-6.7/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm-crypt: start allocating with MAX_ORDER dm-verity: don't use blocking calls from tasklets dm-bufio: fix no-sleep mode dm-delay: avoid duplicate logic dm-delay: fix bugs introduced by kthread mode dm-delay: fix a race between delay_presuspend and delay_bio
2023-11-18parisc/power: Fix power soft-off when running on qemuHelge Deller
Firmware returns the physical address of the power switch, so need to use gsc_writel() instead of direct memory access. Fixes: d0c219472980 ("parisc/power: Add power soft-off when running on qemu") Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # v6.0+
2023-11-18parisc: Replace strlcpy() with strscpy()Kees Cook
strlcpy() reads the entire source buffer first. This read may exceed the destination size limit. This is both inefficient and can lead to linear read overflows if a source string is not NUL-terminated[1]. Additionally, it returns the size of the source string, not the resulting size of the destination string. In an effort to remove strlcpy() completely[2], replace strlcpy() here with strscpy(). Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strlcpy [1] Link: https://github.com/KSPP/linux/issues/89 [2] Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> Cc: Helge Deller <deller@gmx.de> Cc: Azeem Shaikh <azeemshaikh38@gmail.com> Cc: linux-parisc@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-18Merge tag 'i2c-for-6.7-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Revert a not-working conversion to generic recovery for PXA, use proper IO accessors for designware, and use proper PM level for ocores to allow accessing interrupt providers late" * tag 'i2c-for-6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: ocores: Move system PM hooks to the NOIRQ phase i2c: designware: Fix corrupted memory seen in the ISR Revert "i2c: pxa: move to generic GPIO recovery"
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