kernel/linux.git/include, branch v6.17-rc4

Merge tag 'drm-fixes-2025-08-29' of https://gitlab.freedesktop.org/drm/kernel

2025-08-29T02:56:32+00:00

Pull drm fixes from Dave Airlie: "Weekly fixes, feels a bit big. The major piece is msm fixes, then the usual amdgpu/xe along with some mediatek and nouveau fixes and a tegra revert. gpuvm: - fix some typos xe: - Fix user-fence race issue - Couple xe_vm fixes - Don't trigger rebind on initial dma-buf validation - Fix a build issue related to basename() posix vs gnu discrepancy amdgpu: - pin buffers while vmapping - UserQ fixes - Revert CSA fix - SR-IOV fix nouveau: - fix linear modifier - remove some dead code msm: - Core/GPU: - fix comment doc warning in gpuvm - fix build with KMS disabled - fix pgtable setup/teardown race - global fault counter fix - various error path fixes - GPU devcoredump snapshot fixes - handle in-place VM_BIND remaps to solve turnip vm update race - skip re-emitting IBs for unusable VMs - Don't use %pK through printk - moved display snapshot init earlier, fixing a crash - DPU: - Fixed crash in virtual plane checking code - Fixed mode comparison in virtual plane checking code - DSI: - Adjusted width of resulution-related registers - Fixed locking issue on 14nm PLLs - UBWC (per Bjorn's ack) - Added UBWC configuration for several missing platforms (fixing regression) mediatek: - Add error handling for old state CRTC in atomic_disable - Fix DSI host and panel bridge pre-enable order - Fix device/node reference count leaks in mtk_drm_get_all_drm_priv - mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls tegra: - revert dma-buf change" * tag 'drm-fixes-2025-08-29' of https://gitlab.freedesktop.org/drm/kernel: (56 commits) drm/mediatek: mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls drm/amdgpu/userq: fix error handling of invalid doorbell drm/amdgpu: update firmware version checks for user queue support drm/amd/amdgpu: disable hwmon power1_cap* for gfx 11.0.3 on vf mode Revert "drm/amdgpu: fix incorrect vm flags to map bo" drm/amdgpu/gfx12: set MQD as appriopriate for queue types drm/amdgpu/gfx11: set MQD as appriopriate for queue types drm/xe: switch to local xbasename() helper drm/xe: Don't trigger rebind on initial dma-buf validation drm/xe/vm: Clear the scratch_pt pointer on error drm/xe/vm: Don't pin the vm_resv during validation drm/xe/xe_sync: avoid race during ufence signaling Revert "drm/tegra: Use dma_buf from GEM object instance" soc: qcom: use no-UBWC config for MSM8956/76 soc: qcom: add configuration for MSM8929 soc: qcom: ubwc: add more missing platforms soc: qcom: ubwc: use no-uwbc config for MSM8917 drm/msm/dpu: Add a null ptr check for dpu_encoder_needs_modeset dt-bindings: display/msm: qcom,mdp5: drop lut clock drm/gpuvm: fix various typos in .c and .h gpuvm file ...

Merge tag 'net-6.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2025-08-29T00:35:51+00:00

Pull networking fixes from Paolo Abeni: "Including fixes from Bluetooth. Current release - regressions: - ipv4: fix regression in local-broadcast routes - vsock: fix error-handling regression introduced in v6.17-rc1 Previous releases - regressions: - bluetooth: - mark connection as closed during suspend disconnect - fix set_local_name race condition - eth: - ice: fix NULL pointer dereference on reset - mlx5: fix memory leak in hws_pool_buddy_init error path - bnxt_en: fix stats context reservation logic - hv: fix loss of receive events from host during channel open Previous releases - always broken: - page_pool: fix incorrect mp_ops error handling - sctp: initialize more fields in sctp_v6_from_sk() - eth: - octeontx2-vf: fix max packet length errors - idpf: fix Tx flow scheduling to avoid Tx timeouts - bnxt_en: fix memory corruption during ifdown - ice: fix incorrect counter for buffer allocation failures - mlx5: fix lockdep assertion on sync reset unload event - fbnic: fixup rtnl_lock and devl_lock handling - xgmac: do not enable RX FIFO overflow interrupts - phy: mscc: fix when PTP clock is register and unregister Misc: - add Telit Cinterion LE910C4-WWX new compositions" * tag 'net-6.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (60 commits) net: ipv4: fix regression in local-broadcast routes net: macb: Disable clocks once fbnic: Move phylink resume out of service_task and into open/close fbnic: Fixup rtnl_lock and devl_lock handling related to mailbox code net: rose: fix a typo in rose_clear_routes() l2tp: do not use sock_hold() in pppol2tp_session_get_sock() sctp: initialize more fields in sctp_v6_from_sk() MAINTAINERS: rmnet: Update email addresses net: rose: include node references in rose_neigh refcount net: rose: convert 'use' field to refcount_t net: rose: split remove and free operations in rose_remove_neigh() net: hv_netvsc: fix loss of early receive events from host during channel open. net: stmmac: Set CIC bit only for TX queues with COE net: stmmac: xgmac: Correct supported speed modes net: stmmac: xgmac: Do not enable RX FIFO Overflow interrupts net/mlx5e: Set local Xoff after FW update net/mlx5e: Update and set Xon/Xoff upon port speed set net/mlx5e: Update and set Xon/Xoff upon MTU set net/mlx5: Prevent flow steering mode changes in switchdev mode net/mlx5: Nack sync reset when SFs are present ...

Merge tag 'dma-mapping-6.17-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

2025-08-28T23:04:14+00:00

Pull dma-mapping fixes from Marek Szyprowski: - another small fix for arm64 systems with memory encryption (Shanker Donthineni) - fix for arm32 systems with non-standard CMA configuration (Oreoluwa Babatunde) * tag 'dma-mapping-6.17-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux: dma/pool: Ensure DMA_DIRECT_REMAP allocations are decrypted of: reserved_mem: Restructure call site for dma_contiguous_early_fixup()

Merge tag 'fixes-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock

2025-08-28T22:46:06+00:00

Pull memblock fixes from Mike Rapoport: - printk cleanups in memblock and numa_memblks - update kernel-doc for MEMBLOCK_RSRV_NOINIT to be more accurate and detailed * tag 'fixes-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: fix kernel-doc for MEMBLOCK_RSRV_NOINIT mm: numa,memblock: Use SZ_1M macro to denote bytes to MB conversion mm/numa_memblks: Use pr_debug instead of printk(KERN_DEBUG)

Merge tag 'drm-misc-fixes-2025-08-28' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes

2025-08-28T22:44:53+00:00

Several nouveau fixes to remove unused code, fix an error path and be less restrictive with the formats it accepts. A fix for amdgpu to pin vmapped dma-buf, and a revert for tegra for a regression in the dma-buf / GEM code. Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://lore.kernel.org/r/20250828-hypersonic-colorful-squirrel-64f04b@houat

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2025-08-27T17:19:35+00:00

Pull virtio/vhost fixes from Michael Tsirkin: "More small fixes. Most notably this fixes a messed up ioctl number, and a regression in shmem affecting drm users" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: virtio_net: adjust the execution order of function `virtnet_close` during freeze virtio_input: Improve freeze handling vhost: Fix ioctl # for VHOST_[GS]ET_FORK_FROM_OWNER Revert "virtio: reject shm region if length is zero" vhost/net: Protect ubufs with rcu read lock in vhost_net_ubuf_put() virtio_pci: Fix misleading comment for queue vector

Merge tag 'media/v6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2025-08-27T17:10:50+00:00

Pull media fixes from Mauro Carvalho Chehab: - drop the redundant pm_runtime_mark_last_busy() in rkvdec - fix probing error handling in rkvdec - fix an issue affecting lt6911uxe/lt6911uxc related to CSI-2 GPIO pins in int3472 * tag 'media/v6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: Remove redundant pm_runtime_mark_last_busy() calls platform/x86: int3472: add hpd pin support media: rkvdec: Remove redundant pm_runtime_mark_last_busy() calls media: rkvdec: Fix an error handling path in rkvdec_probe() media: rkvdec: Fix a NULL vs IS_ERR() bug in probe()

net: rose: convert 'use' field to refcount_t

2025-08-27T14:43:08+00:00

The 'use' field in struct rose_neigh is used as a reference counter but lacks atomicity. This can lead to race conditions where a rose_neigh structure is freed while still being referenced by other code paths. For example, when rose_neigh->use becomes zero during an ioctl operation via rose_rt_ioctl(), the structure may be removed while its timer is still active, potentially causing use-after-free issues. This patch changes the type of 'use' from unsigned short to refcount_t and updates all code paths to use rose_neigh_hold() and rose_neigh_put() which operate reference counts atomically. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Takamitsu Iwai Reviewed-by: Kuniyuki Iwashima Link: https://patch.msgid.link/20250823085857.47674-3-takamitz@amazon.co.jp Signed-off-by: Jakub Kicinski

net: rose: split remove and free operations in rose_remove_neigh()

2025-08-27T14:43:08+00:00

The current rose_remove_neigh() performs two distinct operations: 1. Removes rose_neigh from rose_neigh_list 2. Frees the rose_neigh structure Split these operations into separate functions to improve maintainability and prepare for upcoming refcount_t conversion. The timer cleanup remains in rose_remove_neigh() because free operations can be called from timer itself. This patch introduce rose_neigh_put() to handle the freeing of rose_neigh structures and modify rose_remove_neigh() to handle removal only. Signed-off-by: Takamitsu Iwai Reviewed-by: Kuniyuki Iwashima Link: https://patch.msgid.link/20250823085857.47674-2-takamitz@amazon.co.jp Signed-off-by: Jakub Kicinski

memblock: fix kernel-doc for MEMBLOCK_RSRV_NOINIT

2025-08-26T07:47:03+00:00

The kernel-doc description of MEMBLOCK_RSRV_NOINIT and memblock_reserved_mark_noinit() do not accurately describe their functionality. Expand their kernel doc to make it clear that the user of MEMBLOCK_RSRV_NOINIT is responsible to properly initialize the struct pages for such regions and add more details about effects of using this flag. Reviewed-by: David Hildenbrand Link: https://lore.kernel.org/r/f8140a17-c4ec-489b-b314-d45abe48bf36@redhat.com Link: https://lore.kernel.org/r/20250826071947.1949725-1-rppt@kernel.org Signed-off-by: Mike Rapoport (Microsoft)