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167,882 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Luca Ceresoli
|
78f4eec620 |
drm/bridge: add drm_for_each_bridge_in_chain_from()
Add variant of drm_for_each_bridge_in_chain_scoped() that iterates on the encoder bridge from a given bridge until the end of the chain. Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20250808-drm-bridge-alloc-getput-for_each_bridge-v2-8-edb6ee81edf1@bootlin.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> |
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Luca Ceresoli
|
2f08387a44 |
drm/bridge: remove drm_for_each_bridge_in_chain()
All users have been replaced by drm_for_each_bridge_in_chain_scoped(). Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20250808-drm-bridge-alloc-getput-for_each_bridge-v2-7-edb6ee81edf1@bootlin.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> |
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Luca Ceresoli
|
e46efc6a7d |
drm/bridge: add drm_for_each_bridge_in_chain_scoped()
drm_for_each_bridge_in_chain() iterates ofer the bridges in an encoder chain without protecting the lifetime of the bridges using drm_bridge_get/put(). This creates a risk window where the bridge could be freed while iterating on it. Users of drm_for_each_bridge_in_chain() cannot solve this reliably. Add variant of drm_for_each_bridge_in_chain() that gets/puts the bridge reference at the beginning/end of each iteration, and puts it if breaking ot of the loop. Note that this requires adding a new drm_bridge_get_next_bridge_and_put() function because, unlike similar functions as __of_get_next_child(), drm_bridge_get_next_bridge() gets the "next" pointer but does not put the "prev" pointer. Unfortunately drm_bridge_get_next_bridge() cannot be modified to put the "prev" pointer because some of its users rely on this, such as drm_atomic_bridge_propagate_bus_flags(). Also deprecate drm_for_each_bridge_in_chain(), in preparation for removing it after converting all users to the scoped version. Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20250808-drm-bridge-alloc-getput-for_each_bridge-v2-3-edb6ee81edf1@bootlin.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> |
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Thomas Zimmermann
|
d8c4bddcd8 |
drm/fb-helper: Synchronize dirty worker with vblank
Before updating the display from the console's shadow buffer, the dirty worker now waits for a vblank. This allows several screen updates to pile up and acts as a rate limiter. If a DRM master is present, it could interfere with the vblank. Don't wait in this case. v4: * share code with WAITFORVSYNC ioctl (Emil) * use lock guard v3: * add back helper->lock * acquire DRM master status while waiting for vblank v2: * don't hold helper->lock while waiting for vblank Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://lore.kernel.org/r/20250829091447.46719-1-tzimmermann@suse.de |
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Thomas Zimmermann
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f7d9c6a7f2 |
Merge drm/drm-next into drm-misc-next
Backmerging to drm-misc-next to get fixes from v6.17-rc6. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> |
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Dave Airlie
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0d9f0083f7 |
Linux 6.17-rc6
-----BEGIN PGP SIGNATURE----- iQFSBAABCgA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmjHMcoeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG5bwH/23w8iGB4hf7L/7Z e7blX42Pe9EXA1uK62iWmwEjDvBuJ7TmVfXH09qYJ56fj6/rJEdpQwtBMd4ypL81 QA/7lq5UEl0apPzMN86J8EHCzmjNzv7o+UtEd4C/hPFEZHZJa5Hqj9CBglSwSCEn fTkLk7Gl6s8SfzBQ/rXX6/ZChAB/RleVWabDlIQMDz++/+9DZ0aqphj+5bYSqysL ROQOaj4LOICuLfrup9J61hKNBoF7Dv3sO20vc+Iic0XHRPZ6/lKCnHgCUsqVIOOQ L4kDT7XKQg+n3ttjrMe84/8iHZdWtf8VMWrtniPT8e1YGYuMpavVplgIcFoFCoNm Qa7NPDs= =rZeT -----END PGP SIGNATURE----- Merge tag 'v6.17-rc6' into drm-next This is a backmerge of Linux 6.17-rc6, needed for msm, also requested by misc. Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Lyude Paul
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c08c931060 |
drm/gem/shmem: Extract drm_gem_shmem_release() from drm_gem_shmem_free()
At the moment, the way that we currently free gem shmem objects is not ideal for rust bindings. drm_gem_shmem_free() releases all of the associated memory with a gem shmem object with kfree(), which means that for us to correctly release a gem shmem object in rust we have to manually drop all of the contents of our gem object structure in-place by hand before finally calling drm_gem_shmem_free() to release the shmem resources and the allocation for the gem object. Since the only reason this is an issue is because of drm_gem_shmem_free() calling kfree(), we can fix this by splitting drm_gem_shmem_free() out into itself and drm_gem_shmem_release(), where drm_gem_shmem_release() releases the various gem shmem resources without freeing the structure itself. With this, we can safely re-acquire the KBox for the gem object's memory allocation and let rust handle cleaning up all of the other struct members automatically. Signed-off-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com> Link: https://lore.kernel.org/r/20250911230147.650077-3-lyude@redhat.com |
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Lyude Paul
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e3f4bdaf2c |
drm/gem/shmem: Extract drm_gem_shmem_init() from drm_gem_shmem_create()
With gem objects in rust, the most ideal way for us to be able to handle gem shmem object creation is to be able to handle the memory allocation of a gem object ourselves - and then have the DRM gem shmem helpers initialize the object we've allocated afterwards. So, let's split out drm_gem_shmem_init() from drm_gem_shmem_create() to allow for doing this. Signed-off-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com> Link: https://lore.kernel.org/r/20250911230147.650077-2-lyude@redhat.com |
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Dave Airlie
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cf99b26d30 |
amd-drm-next-6.18-2025-09-09:
amdgpu: - Add CRIU support for gem objects - SI UVD fix - SI DPM fixes - Misc code cleanups - RAS updates - GPUVM debugfs fixes - Cyan Skillfish updates - UserQ updates - OEM i2c fix - SMU 13.0.x updates - DPCD probe quirk fix - Make vbios build number available in sysfs - HDCP updates - Brightness curve fixes - eDP updates - Vblank fixes - DCN 3.5 PG fix - PBN calcution fix amdkfd: - Add CRIU support for gem objects - Flexible array fix - P2P topology fix - APU memlimit fixes - Misc code cleanups UAPI: - Add CRIU support for gem objects Proposed userspace: https://github.com/checkpoint-restore/criu/pull/2613 radeon: - Use dev_warn_once() in CS parsers -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCaMBOvAAKCRC93/aFa7yZ 2LRUAP9I8nrmdifhqnDq9OvNDNdpdCrbSaoMMI9vNhi0Ni8nAAEAh8pig4kjOG0F UdMstu3GqjvC5BU14r2TmRbkYhbxBAU= =PDOd -----END PGP SIGNATURE----- Merge tag 'amd-drm-next-6.18-2025-09-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-6.18-2025-09-09: amdgpu: - Add CRIU support for gem objects - SI UVD fix - SI DPM fixes - Misc code cleanups - RAS updates - GPUVM debugfs fixes - Cyan Skillfish updates - UserQ updates - OEM i2c fix - SMU 13.0.x updates - DPCD probe quirk fix - Make vbios build number available in sysfs - HDCP updates - Brightness curve fixes - eDP updates - Vblank fixes - DCN 3.5 PG fix - PBN calcution fix amdkfd: - Add CRIU support for gem objects - Flexible array fix - P2P topology fix - APU memlimit fixes - Misc code cleanups UAPI: - Add CRIU support for gem objects Proposed userspace: https://github.com/checkpoint-restore/criu/pull/2613 radeon: - Use dev_warn_once() in CS parsers Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20250909161928.942785-1-alexander.deucher@amd.com |
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Dave Airlie
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8d04ea1a92 |
drm-misc-next for v6.18:
UAPI Changes: - Provide 'boot_display' attribute on boot-up devices amdxdma: - Add ioctl DRM_IOCTL_AMDXDNA_GET_ARRAY Cross-subsystem Changes: bindings: - Add Mayqueen vendor prefix mayqueen- pci: - vgaarb: Use screen_info helpers Core Changes: ttm: - Add interface to populate buffers Driver Changes: amdgpu: - Pre-populate exported buffers ast: - Clean up detection of DRAM config bochs: - Clean up bridge: - adv7511: Write full Audio infoframe - ite6263: Support vendor-specific infoframes - simple: Add support for Realtek RTD2171 DP-to-HDMI plus DT bindings - Clean up gma500: - Clean up nouveau: - Pre-populate exported buffers panel: - edp: Add support for additonal mt8189 Chromebook panels - lvds: Add DT bindings for EDT ETML0700Z8DHA - Clean up pixpaper: - Add support for Mayqueen Pixpaper plus DT bindings rcar-du: - Use RUNTIME_PM_OPS - Add support for DSI commands vkms: - Support variants of ARGB8888, ARGB16161616, RGB565, RGB888 and P01x - Spport YUV with 16-bit components xe: - Pre-populate exported buffers -----BEGIN PGP SIGNATURE----- iQFPBAABCgA5FiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAmjCkq0bFIAAAAAABAAO bWFudTIsMi41KzEuMTEsMiwyAAoJEGgNwR1TC3ojap8H/0ubAqz1vQ96lALV3p/A POKh5xJS5PkzsZANxeXSyNF7kBfQd5wfS/c3Y2Ks5jS24XwgWzmQa+4oTTBCN3Cg YhuTlyHvYnhgCM5brXUnFl0C+GDzVPLdqvwgWMzPwtJP6L4LgaIHQITYZeNyt02l vqXeWWZrxdDvSiShwSAsGaKEwI5UR5LKx/br4uJS/mgvudeHb31GjcbdwDwMKdWp jshBD8K9n+1Mc77Hbov3nYM9soBYXr3Slloh9FuOiFxjtVVYmZA4oRuZDEfAbIzj +x833t+ZbYQUo6KXMX2UV9VbUbUv/YQsqAtPHyfkaHAsBjxI/1dwHW63jUPePXJu mJg= =gsE+ -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-2025-09-11' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for v6.18: UAPI Changes: - Provide 'boot_display' attribute on boot-up devices amdxdma: - Add ioctl DRM_IOCTL_AMDXDNA_GET_ARRAY Cross-subsystem Changes: bindings: - Add Mayqueen vendor prefix mayqueen- pci: - vgaarb: Use screen_info helpers Core Changes: ttm: - Add interface to populate buffers Driver Changes: amdgpu: - Pre-populate exported buffers ast: - Clean up detection of DRAM config bochs: - Clean up bridge: - adv7511: Write full Audio infoframe - ite6263: Support vendor-specific infoframes - simple: Add support for Realtek RTD2171 DP-to-HDMI plus DT bindings - Clean up gma500: - Clean up nouveau: - Pre-populate exported buffers panel: - edp: Add support for additonal mt8189 Chromebook panels - lvds: Add DT bindings for EDT ETML0700Z8DHA - Clean up pixpaper: - Add support for Mayqueen Pixpaper plus DT bindings rcar-du: - Use RUNTIME_PM_OPS - Add support for DSI commands vkms: - Support variants of ARGB8888, ARGB16161616, RGB565, RGB888 and P01x - Spport YUV with 16-bit components xe: - Pre-populate exported buffers Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20250911091737.GA39831@linux.fritz.box |
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Dave Airlie
|
b1c1c52448 |
Cross-subsystem Changes:
- iopoll: Generalize read_poll_timeout() into poll_timeout_us() (Ville) Non-display related: - PREEMPT_RT fix (Sebastian) - Replace DRM_DEBUG_SELFTEST with DRM_KUNIT_TEST (Ruben, Imre) - Some changes oeveral like in RPS, SoC, debugfs targeting display separation (Jani) Display related: - General refactor in favor of intel_display (Suraj) - Prune modes for YUV420 (Suraj) - Reject HBR3 in any eDP Panel (Ankit) - Change AUX DPCD probe address (Imre) - Display Wa fix, additions, and updates (Ankit, Vinod, Nemesa, Suraj, Jouni)) - DP: Fix 2.7 Gbps link training on g4x (Ville) - DP: Adjust the idle pattern handling (Ville) - DP: Shuffle the link training code a bit (Ville) - Don't set/read the DSI C clock divider on GLK (Ville) - Precompute plane SURF address/etc (Ville) - Enable_psr kernel parameter changes (Jouni) - PHY LFPS sending configuration fixes (Jouni) - Fix dma_fence_wait_timeout() return value handling (Aakash) - DP: Fix disabling training pattern (Imre) - Small code clean-ups (Gustavo, Colin, Jani, Juha-Pekka) - Change vblank log from err to debug (Suraj) - More display clean-up towards intel_display split (Jani) - Use the recomended min_hblank values (Arun) - Block hpd during suspend (Dibin) - DSI: Fix overflow issue in pclk parsing (Jouni) - PSR: Do not trigger Frame Change events from frontbuffer flush (Jouni) - VBT cleanups and new fields (Jani, Suraj) - Type-C enabled/disconnected dp-alt sink (Imre) - Optimize panel power-on wait time (Dibin) - Wildcat Lake enabling (Imre, Chaitanya) - DP HDR updates (Chaitanya) - Fix divide by 0 error in i9xx_set_backlight (Suraj) - Fixes for PSR (Jouni) - Remove the encoder check in hdcp enable (Suraj) - Control HDMI output bpc (Lee) - Fix possible overflow on tc power (Mika) - Convert code towards poll_timeout_* (Jani) - Use REG_BIT on FW_BLC_SELF_* macros (Luca) - ALPM LFPS and silence period calculation (Jouni) - Remove power state verification before HW readout (Imre) - Fix HPD mtp_tc_hpd_enable_detection (Ville) - DRAM detection (Ville) -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmi7W6AACgkQ+mJfZA7r E8orzQf/f+ni+KvvwcPuS73TXWbywem/ingl9iY76VIMNNNU6kn9PplGO/pF/XrO uCw6yPuYG/Ok43iHhh/fUSq9WD+rlTTxKCQZXZcaUYTR7phxRdCcHL/BjoacsZzc VRaZYCHHvDwbOLTf8FUSJlGkEwkSsN3MsfZP20BCuOtw56gHbxKZQ+XiaDJTiH7s oDuC+sx6Nk4VjJM8p4oePwOgjYPWJT8yIhLJxw0a3+gj0fr5vSAK94G9xpzZGrM+ yIXTkoESZkaLPS/lC68DozNdVQwK4Lp96bbvQiZLK1LXlF2KK45mOS6tSAcM5Ybo 4Vb/f0FCEiQwW23i2YKV3eMa/6fHcQ== =tbh/ -----END PGP SIGNATURE----- Merge tag 'drm-intel-next-2025-09-05' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next Cross-subsystem Changes: - iopoll: Generalize read_poll_timeout() into poll_timeout_us() (Ville) Non-display related: - PREEMPT_RT fix (Sebastian) - Replace DRM_DEBUG_SELFTEST with DRM_KUNIT_TEST (Ruben, Imre) - Some changes oeveral like in RPS, SoC, debugfs targeting display separation (Jani) Display related: - General refactor in favor of intel_display (Suraj) - Prune modes for YUV420 (Suraj) - Reject HBR3 in any eDP Panel (Ankit) - Change AUX DPCD probe address (Imre) - Display Wa fix, additions, and updates (Ankit, Vinod, Nemesa, Suraj, Jouni)) - DP: Fix 2.7 Gbps link training on g4x (Ville) - DP: Adjust the idle pattern handling (Ville) - DP: Shuffle the link training code a bit (Ville) - Don't set/read the DSI C clock divider on GLK (Ville) - Precompute plane SURF address/etc (Ville) - Enable_psr kernel parameter changes (Jouni) - PHY LFPS sending configuration fixes (Jouni) - Fix dma_fence_wait_timeout() return value handling (Aakash) - DP: Fix disabling training pattern (Imre) - Small code clean-ups (Gustavo, Colin, Jani, Juha-Pekka) - Change vblank log from err to debug (Suraj) - More display clean-up towards intel_display split (Jani) - Use the recomended min_hblank values (Arun) - Block hpd during suspend (Dibin) - DSI: Fix overflow issue in pclk parsing (Jouni) - PSR: Do not trigger Frame Change events from frontbuffer flush (Jouni) - VBT cleanups and new fields (Jani, Suraj) - Type-C enabled/disconnected dp-alt sink (Imre) - Optimize panel power-on wait time (Dibin) - Wildcat Lake enabling (Imre, Chaitanya) - DP HDR updates (Chaitanya) - Fix divide by 0 error in i9xx_set_backlight (Suraj) - Fixes for PSR (Jouni) - Remove the encoder check in hdcp enable (Suraj) - Control HDMI output bpc (Lee) - Fix possible overflow on tc power (Mika) - Convert code towards poll_timeout_* (Jani) - Use REG_BIT on FW_BLC_SELF_* macros (Luca) - ALPM LFPS and silence period calculation (Jouni) - Remove power state verification before HW readout (Imre) - Fix HPD mtp_tc_hpd_enable_detection (Ville) - DRAM detection (Ville) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://lore.kernel.org/r/aLtc-gk3jhwcWxZh@intel.com |
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Linus Torvalds
|
db87bd2ad1 |
Including fixes from CAN, netfilter and wireless.
We have an IPv6 routing regression with the relevant fix still
a WiP. This v2 includes a last-minute revert to avoid more
problems.
Current release - new code bugs:
- wifi: nl80211: completely disable per-link stats for now
Previous releases - regressions:
- dev_ioctl: take ops lock in hwtstamp lower paths
- netfilter:
- fix spurious set lookup failures
- fix lockdep splat due to missing annotation
- genetlink: fix genl_bind() invoking bind() after -EPERM
- phy: transfer phy_config_inband() locking responsibility to phylink
- can: xilinx_can: fix use-after-free of transmitted SKB
- hsr: fix lock warnings
- eth: igb: fix NULL pointer dereference in ethtool loopback test
- eth: i40e: fix Jumbo Frame support after iPXE boot
- eth: macsec: sync features on RTM_NEWLINK
Previous releases - always broken:
- tunnels: reset the GSO metadata before reusing the skb
- mptcp: make sync_socket_options propagate SOCK_KEEPOPEN
- can: j1939: implement NETDEV_UNREGISTER notification hanidler
- wifi: ath12k: fix WMI TLV header misalignment
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from CAN, netfilter and wireless.
We have an IPv6 routing regression with the relevant fix still a WiP.
This includes a last-minute revert to avoid more problems.
Current release - new code bugs:
- wifi: nl80211: completely disable per-link stats for now
Previous releases - regressions:
- dev_ioctl: take ops lock in hwtstamp lower paths
- netfilter:
- fix spurious set lookup failures
- fix lockdep splat due to missing annotation
- genetlink: fix genl_bind() invoking bind() after -EPERM
- phy: transfer phy_config_inband() locking responsibility to phylink
- can: xilinx_can: fix use-after-free of transmitted SKB
- hsr: fix lock warnings
- eth:
- igb: fix NULL pointer dereference in ethtool loopback test
- i40e: fix Jumbo Frame support after iPXE boot
- macsec: sync features on RTM_NEWLINK
Previous releases - always broken:
- tunnels: reset the GSO metadata before reusing the skb
- mptcp: make sync_socket_options propagate SOCK_KEEPOPEN
- can: j1939: implement NETDEV_UNREGISTER notification hanidler
- wifi: ath12k: fix WMI TLV header misalignment"
* tag 'net-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits)
Revert "net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups"
hsr: hold rcu and dev lock for hsr_get_port_ndev
hsr: use hsr_for_each_port_rtnl in hsr_port_get_hsr
hsr: use rtnl lock when iterating over ports
wifi: nl80211: completely disable per-link stats for now
net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups
net: ethtool: fix wrong type used in struct kernel_ethtool_ts_info
MAINTAINERS: add Phil as netfilter reviewer
netfilter: nf_tables: restart set lookup on base_seq change
netfilter: nf_tables: make nft_set_do_lookup available unconditionally
netfilter: nf_tables: place base_seq in struct net
netfilter: nft_set_rbtree: continue traversal if element is inactive
netfilter: nft_set_pipapo: don't check genbit from packetpath lookups
netfilter: nft_set_bitmap: fix lockdep splat due to missing annotation
can: rcar_can: rcar_can_resume(): fix s2ram with PSCI
can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB
can: j1939: j1939_local_ecu_get(): undo increment when j1939_local_ecu_get() fails
can: j1939: j1939_sk_bind(): call j1939_priv_put() immediately when j1939_local_ecu_get() failed
can: j1939: implement NETDEV_UNREGISTER notification handler
selftests: can: enable CONFIG_CAN_VCAN as a module
...
|
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Linus Torvalds
|
a1228f048a |
Power management fixes for 6.17-rc6
- Restore a pm_restrict_gfp_mask() call in hibernation_snapshot() that
was removed incorrectly during the 6.16 development cycle (Rafael
Wysocki)
- Introduce a function for registering a perf domain without triggering
a system-wide CPU capacity update and make the intel_pstate driver
use it to avoid reocurring unsuccessful attempts to update capacities
of all CPUs in the system (Rafael Wysocki)
- Fix setting of CPPC.min_perf in the active mode with performance
governor in the amd-pstate driver to restore its expected behavior
changed recently (Gautham Shenoy)
- Avoid mistakenly setting EPP to 0 in the amd-pstate driver after
system resume as a result of recent code changes (Mario Limonciello)
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Merge tag 'pm-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix a nasty hibernation regression introduced during the 6.16
cycle, an issue related to energy model management occurring on Intel
hybrid systems where some CPUs are offline to start with, and two
regressions in the amd-pstate driver:
- Restore a pm_restrict_gfp_mask() call in hibernation_snapshot()
that was removed incorrectly during the 6.16 development cycle
(Rafael Wysocki)
- Introduce a function for registering a perf domain without
triggering a system-wide CPU capacity update and make the
intel_pstate driver use it to avoid reocurring unsuccessful
attempts to update capacities of all CPUs in the system (Rafael
Wysocki)
- Fix setting of CPPC.min_perf in the active mode with performance
governor in the amd-pstate driver to restore its expected behavior
changed recently (Gautham Shenoy)
- Avoid mistakenly setting EPP to 0 in the amd-pstate driver after
system resume as a result of recent code changes (Mario
Limonciello)"
* tag 'pm-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PM: hibernate: Restrict GFP mask in hibernation_snapshot()
PM: EM: Add function for registering a PD without capacity update
cpufreq/amd-pstate: Fix a regression leading to EPP 0 after resume
cpufreq/amd-pstate: Fix setting of CPPC.min_perf in active mode for performance governor
|
||
|
Linus Torvalds
|
4f553c1e2c |
20 hotfixes. 15 are cc:stable and the remainder address post-6.16 issues
or aren't considered necessary for -stable kernels. 14 of these fixes are
for MM.
This includes
- a 3-patch kexec series from Breno that fixes a recently introduced
use-uninitialized bug,
- e 2-patch DAMON series from Quanmin Yan that avoids div-by-zero
crashes which can occur if the operator uses poorly-chosen insmod
parameters.
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Merge tag 'mm-hotfixes-stable-2025-09-10-20-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"20 hotfixes. 15 are cc:stable and the remainder address post-6.16
issues or aren't considered necessary for -stable kernels. 14 of these
fixes are for MM.
This includes
- kexec fixes from Breno for a recently introduced
use-uninitialized bug
- DAMON fixes from Quanmin Yan to avoid div-by-zero crashes
which can occur if the operator uses poorly-chosen insmod
parameters
and misc singleton fixes"
* tag 'mm-hotfixes-stable-2025-09-10-20-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS: add tree entry to numa memblocks and emulation block
mm/damon/sysfs: fix use-after-free in state_show()
proc: fix type confusion in pde_set_flags()
compiler-clang.h: define __SANITIZE_*__ macros only when undefined
mm/vmalloc, mm/kasan: respect gfp mask in kasan_populate_vmalloc()
ocfs2: fix recursive semaphore deadlock in fiemap call
mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory
mm/mremap: fix regression in vrm->new_addr check
percpu: fix race on alloc failed warning limit
mm/memory-failure: fix redundant updates for already poisoned pages
s390: kexec: initialize kexec_buf struct
riscv: kexec: initialize kexec_buf struct
arm64: kexec: initialize kexec_buf struct in load_other_segments()
mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
mm/damon/core: set quota->charged_from to jiffies at first charge window
mm/hugetlb: add missing hugetlb_lock in __unmap_hugepage_range()
init/main.c: fix boot time tracing crash
mm/memory_hotplug: fix hwpoisoned large folio handling in do_migrate_range()
mm/khugepaged: fix the address passed to notifier on testing young
|
||
|
Linus Torvalds
|
223ba8ee0a |
Mitigate VMSCAPE issue with indirect branch predictor flushes
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||
Jakub Kicinski
|
3a1a66d124 |
netfilter pull request nf-25-09-10
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||
Russell King (Oracle)
|
6fef6ae764 |
net: ethtool: fix wrong type used in struct kernel_ethtool_ts_info
In C, enumerated types do not have a defined size, apart from being
compatible with one of the standard types. This allows an ABI /
compiler to choose the type of an enum depending on the values it
needs to store, and storing larger values in it can lead to undefined
behaviour.
The tx_type and rx_filters members of struct kernel_ethtool_ts_info
are defined as enumerated types, but are bit arrays, where each bit
is defined by the enumerated type. This means they typically store
values in excess of the maximum value of the enumerated type, in
fact (1 << max_value) and thus must not be declared using the
enumated type.
Fix both of these to use u32, as per the corresponding __u32 UAPI type.
Fixes:
|
||
|
Dave Airlie
|
5024307986 |
ttm/bo: add an API to populate a bo before exporting.
While discussing cgroups we noticed a problem where you could export a BO to a dma-buf without having it ever being backed or accounted for. This meant in low memory situations or eventually with cgroups, a lower privledged process might cause the compositor to try and allocate a lot of memory on it's behalf and this could fail. At least make sure the exporter has managed to allocate the RAM at least once before exporting the object. This only applies currently to TTM_PL_SYSTEM objects, because GTT objects get populated on first validate, and VRAM doesn't use TT. Reviewed-by: Christian Koenig <christian.koenig@amd.com> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com> Cc: Simona Vetter <simona.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://lore.kernel.org/r/20250904021643.2050497-1-airlied@gmail.com |
||
Florian Westphal
|
11fe5a82e5 |
netfilter: nf_tables: make nft_set_do_lookup available unconditionally
This function was added for retpoline mitigation and is replaced by a static inline helper if mitigations are not enabled. Enable this helper function unconditionally so next patch can add a lookup restart mechanism to fix possible false negatives while transactions are in progress. Adding lookup restarts in nft_lookup_eval doesn't work as nft_objref would then need the same copypaste loop. This patch is separate to ease review of the actual bug fix. Suggested-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Florian Westphal <fw@strlen.de> |
||
|
Florian Westphal
|
64102d9bbc |
netfilter: nf_tables: place base_seq in struct net
This will soon be read from packet path around same time as the gencursor. Both gencursor and base_seq get incremented almost at the same time, so it makes sense to place them in the same structure. This doesn't increase struct net size on 64bit due to padding. Signed-off-by: Florian Westphal <fw@strlen.de> |
||
Rafael J. Wysocki
|
e042354147 |
PM: EM: Add function for registering a PD without capacity update
The intel_pstate driver manages CPU capacity changes itself and it does
not need an update of the capacity of all CPUs in the system to be
carried out after registering a PD.
Moreover, in some configurations (for instance, an SMT-capable
hybrid x86 system booted with nosmt in the kernel command line) the
em_check_capacity_update() call at the end of em_dev_register_perf_domain()
always fails and reschedules itself to run once again in 1 s, so
effectively it runs in vain every 1 s forever.
To address this, introduce a new variant of em_dev_register_perf_domain(),
called em_dev_register_pd_no_update(), that does not invoke
em_check_capacity_update(), and make intel_pstate use it instead of the
original.
Fixes:
|
||
Nathan Chancellor
|
3fac212fe4 |
compiler-clang.h: define __SANITIZE_*__ macros only when undefined
Clang 22 recently added support for defining __SANITIZE__ macros similar
to GCC [1], which causes warnings (or errors with CONFIG_WERROR=y or W=e)
with the existing defines that the kernel creates to emulate this behavior
with existing clang versions.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:171:
include/linux/compiler-clang.h:37:9: error: '__SANITIZE_THREAD__' macro redefined [-Werror,-Wmacro-redefined]
37 | #define __SANITIZE_THREAD__
| ^
<built-in>:352:9: note: previous definition is here
352 | #define __SANITIZE_THREAD__ 1
| ^
Refactor compiler-clang.h to only define the sanitizer macros when they
are undefined and adjust the rest of the code to use these macros for
checking if the sanitizers are enabled, clearing up the warnings and
allowing the kernel to easily drop these defines when the minimum
supported version of LLVM for building the kernel becomes 22.0.0 or newer.
Link: https://lkml.kernel.org/r/20250902-clang-update-sanitize-defines-v1-1-cf3702ca3d92@kernel.org
Link:
|
||
Uladzislau Rezki (Sony)
|
79357cd06d |
mm/vmalloc, mm/kasan: respect gfp mask in kasan_populate_vmalloc()
kasan_populate_vmalloc() and its helpers ignore the caller's gfp_mask and
always allocate memory using the hardcoded GFP_KERNEL flag. This makes
them inconsistent with vmalloc(), which was recently extended to support
GFP_NOFS and GFP_NOIO allocations.
Page table allocations performed during shadow population also ignore the
external gfp_mask. To preserve the intended semantics of GFP_NOFS and
GFP_NOIO, wrap the apply_to_page_range() calls into the appropriate
memalloc scope.
xfs calls vmalloc with GFP_NOFS, so this bug could lead to deadlock.
There was a report here
https://lkml.kernel.org/r/686ea951.050a0220.385921.0016.GAE@google.com
This patch:
- Extends kasan_populate_vmalloc() and helpers to take gfp_mask;
- Passes gfp_mask down to alloc_pages_bulk() and __get_free_page();
- Enforces GFP_NOFS/NOIO semantics with memalloc_*_save()/restore()
around apply_to_page_range();
- Updates vmalloc.c and percpu allocator call sites accordingly.
Link: https://lkml.kernel.org/r/20250831121058.92971-1-urezki@gmail.com
Fixes:
|
||
|
Linus Torvalds
|
f777d1112e |
vfs-6.17-rc6.fixes
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Merge tag 'vfs-6.17-rc6.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
"fuse:
- Prevent opening of non-regular backing files.
Fuse doesn't support non-regular files anyway.
- Check whether copy_file_range() returns a larger size than
requested.
- Prevent overflow in copy_file_range() as fuse currently only
supports 32-bit sized copies.
- Cache the blocksize value if the server returned a new value as
inode->i_blkbits isn't modified directly anymore.
- Fix i_blkbits handling for iomap partial writes.
By default i_blkbits is set to PAGE_SIZE which causes iomap to mark
the whole folio as uptodate even on a partial write. But fuseblk
filesystems support choosing a blocksize smaller than PAGE_SIZE
risking data corruption. Simply enforce PAGE_SIZE as blocksize for
fuseblk's internal inode for now.
- Prevent out-of-bounds acces in fuse_dev_write() when the number of
bytes to be retrieved is truncated to the fc->max_pages limit.
virtiofs:
- Fix page faults for DAX page addresses.
Misc:
- Tighten file handle decoding from userns.
Check that the decoded dentry itself has a valid idmapping in the
user namespace.
- Fix mount-notify selftests.
- Fix some indentation errors.
- Add an FMODE_ flag to indicate IOCB_HAS_METADATA availability.
This will be moved to an FOP_* flag with a bit more rework needed
for that to happen not suitable for a fix.
- Don't silently ignore metadata for sync read/write.
- Don't pointlessly log warning when reading coredump sysctls"
* tag 'vfs-6.17-rc6.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fuse: virtio_fs: fix page fault for DAX page address
selftests/fs/mount-notify: Fix compilation failure.
fhandle: use more consistent rules for decoding file handle from userns
fuse: Block access to folio overlimit
fuse: fix fuseblk i_blkbits for iomap partial writes
fuse: reflect cached blocksize if blocksize was changed
fuse: prevent overflow in copy_file_range return value
fuse: check if copy_file_range() returns larger than requested size
fuse: do not allow mapping a non-regular backing file
coredump: don't pointlessly check and spew warnings
fs: fix indentation style
block: don't silently ignore metadata for sync read/write
fs: add a FMODE_ flag to indicate IOCB_HAS_METADATA availability
Please enter a commit message to explain why this merge is necessary,
especially if it merges an updated upstream into a topic branch.
|
||
|
Linus Torvalds
|
6ab41fca2e |
Fix a severe slowdown regression in the timer vDSO code related
to the while() loop in __iter_div_u64_rem(), when the AUX-clock is enabled. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmi9XZURHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gVzg/+N3T4qL8Vi3HwOzN862EqmVdaEauAVkQU vlIxFbUX26KHmwoSYpsVlaswhONMa6tkNEz3zeOfECrK6SAIg/9SGuk/1bRqERCc 4KX3g0S0b7qfC7VJmjsmswXmxM9MrXLY5dx/XzhbACpGVoTJAMLlXL0OVwS361fP VOH4zSRCPUl+IbTJ6CkVQKZYWZAXxDuxBaSAsMaUz2QMZck6ikGOKP7CT9se0Fk5 Rve7bC0Wy2vuUfchCIagSE9U28rf7HDawqJVEOygtRQm/Hl7yKSUxaHO5LdSI7c/ k7mCoZkdyqj3Pdbe26CFSyvGdNJ+gHIhOSzaO43kHTf+bpgW/WBWm6DLjGWl8eKP EAW7QMkFoQaNWhSUbPwOR68R7fR3CsvmU1SOXufIRVKjuDy+246gu6y1nvJFr3RS BQyBPUh3qAJUoJj00nvjxtLB9p0pI2C+0ml7GTWEX3Ao8Y7rPPKh8yR2CvIhdmI4 Oo4/vRtcs9NGYKzSu7gknYSkxITsjfEInCkmdsDVQ503QuUAgL653z8rjUIfTIti 72fJ3pqVUyJuv9xyRkzQcavyZtU/l8uSfMNzgmHen8zmPjKA6rXg+BiuhP4uQ10W Wxw2s0cP3RgvuL3+y9oQHq3VHJ4JfdNVOKVssd97zCvmwFKCOXxi+0eKCy9ELQPq nNpuOC/9API= =5NRx -----END PGP SIGNATURE----- Merge tag 'timers-urgent-2025-09-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Ingo Molnar: "Fix a severe slowdown regression in the timer vDSO code related to the while() loop in __iter_div_u64_rem(), when the AUX-clock is enabled" * tag 'timers-urgent-2025-09-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: vdso/vsyscall: Avoid slow division loop in auxiliary clock update |
||
|
Linus Torvalds
|
4e47e46718 |
PCMCIA fixes and cleanups for v6.18
A number of minor PCMCIA bugfixes and cleanups, including the removal of unused code paths. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> -----BEGIN PGP SIGNATURE----- iQJPBAABCgA5FiEEmgXaWKgmjrvkPhLCmpdgiUyNow0FAmi30PMbHGxpbnV4QGRv bWluaWticm9kb3dza2kubmV0AAoJEJqXYIlMjaMNke8P/1IpUvj+mdpi36r44Vt4 E5D2IruivFTyj5GFMBcGf5CpDJTvwyDi9YcQjoNmfn0FjKfyVCmu9vn2zPK4clIN 8bclmhOnK/7oEtVg0+hI7VzpMdJDUGJ3XrSio/gSVMlNK3fTitdzwnQqu8a55TLO ftD2ykeBdiEXmVmconeFUQhdCHL1Z9eMkpp5c56rzByPUiWKdP62luf2KuHt3wtm BzUyMiH4GPQXMwkXV9zKdynvKm6ohsA+sWCbgpgtcGdmrVsMtI9Qn308Y0SZQDu0 lHaX9URC+E2jJlGzenKfxLI+mm2oqgdSGQyVW70VmvWjcRBuyf6HyhhftvwmQ+CD Q65TkDsd6Kji49JvevGUsGx1XXGUV9HrJJA/suGL/HEnh2hp44nUxApZ+T9RIrVZ hz75u8wm3fqtx7EJ8bsUiXhkjs90A78pq7N0ddyfkUFSzX2IJQAIzC83rixuEVYl azprcFDOq4rVcPWnioZzopfyZNFQ97Mg7wrLVfznNGeiIQPU4Ijph3L8Iuvw1oKr T/YjwAscILy+NzvMD3s0kwbshty2f8kiqLeZJ2VdQy4rQ/4iGnl3LYAPXYMSrgA2 1bG+t0UhtJz1aCg1ysmoITl2kzaGyoXcOOw7ouLP2cIth8QjxCzSoPRJZTA7Dgwc qfwLDdOQHbFQB4ZJqsGvrNwY =bWPz -----END PGP SIGNATURE----- Merge tag 'pcmcia-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux Pull PCMCIA fixes and cleanups from Dominik Brodowski: "A number of minor PCMCIA bugfixes and cleanups, including the removal of unused code paths" [ Dominik suggested this might be 6.18 material, but having looked through this, it looks appropriate early: minor trivial fixes and then one slightly bigger patch that removes dead code - Linus ] * tag 'pcmcia-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: pcmcia: Add error handling for add_interval() in do_validate_mem() pcmcia: cs: Remove unused pcmcia_get_socket_by_nr pcmcia: omap: Add missing check for platform_get_resource pcmcia: Use str_off_on() and str_yes_no() helpers pcmcia: remove PCCARD_IODYN pcmcia: ds: Emphasize "really" epizeuxis pcmcia: Fix a NULL pointer dereference in __iodyn_find_io_region() pcmcia: omap_cf: Mark driver struct with __refdata to prevent section mismatch |
||
|
Dave Airlie
|
6dc1d3c191 |
drm-misc-next for v6.18:
Cross-subsystem Changes: - Update a number of DT bindings for STM32MP25 Arm SoC Core Changes: gem: - Simplify locking for GPUVM panel-backlight-quirks: - Add additional quirks for EDID, DMI, brightness sched: - Fix race condition in trace code - Clean up sysfb: - Clean up Driver Changes: amdgpu: - Give kernel jobs a unique id for better tracing amdxdna: - Improve error reporting bridge: - Improve ref counting on bridge management - adv7511: Provide SPD and HDMI infoframes - it6505: Replace crypto_shash with sha() - synopsys: Add support for DW DPTX Controller plus DT bindings gud: - Replace simple-KMS pipe with regular atomic helpers imagination: - Improve power management - Add support for TH1520 GPU - Support Risc-V architectures ivpu: - Clean up nouveau: - Improve error reporting panthor: - Fail VM bind if BO has offset - Clean up rcar-du: - Make number of lanes configurable rockchip: - Add support for RK3588 DPTX output rocket: - Use kfree() and sizeof() correctly - Test DMA status - Clean up sitronix: - st7571-i2c: Add support for inverted displays and 2-bit grayscale - Clean up stm: - ltdc: Add support support for STM32MP257F-EV1 plus DT bindings tidss: - Convert to kernel's FIELD_ macros v3d: - Improve job management and locking -----BEGIN PGP SIGNATURE----- iQFPBAABCgA5FiEEchf7rIzpz2NEoWjlaA3BHVMLeiMFAmi5Vt0bFIAAAAAABAAO bWFudTIsMi41KzEuMTEsMiwyAAoJEGgNwR1TC3ojdpgIAJE+8M0PiEcOX6b5gRqW kK8ymkVHXXyNbMYst/KsAHLStgyXnI7l2Rhd1ZY3lPO5pm+a7ehwKe+GTpdWoPTF Eq7uMIgdjNX2Zqwr9QfsRAYAwMvcn6tNVvCbAeUzo7PNHaZXj1Q8K1VHpJV3BbWd 1w+OR2b12IpDx7KA1dFYVkL2ZrAE9B7FOLdrHFAOW75N/bcLwrQ4WREfirOsXGN9 TbqCknB3PQKhjlFC86UU7DGImKdPTYvt72K3pPF0Y4eCYmQoKFYqQsFmsdqUEQsa Z2jSbXAFKV3DcJwMzEmNFC//6QeqEJFJMvYYqaqzTW9kMnA4anO/8JML0uTWLxRd 0rw= =NzwW -----END PGP SIGNATURE----- Merge tag 'drm-misc-next-2025-09-04' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for v6.18: Cross-subsystem Changes: - Update a number of DT bindings for STM32MP25 Arm SoC Core Changes: gem: - Simplify locking for GPUVM panel-backlight-quirks: - Add additional quirks for EDID, DMI, brightness sched: - Fix race condition in trace code - Clean up sysfb: - Clean up Driver Changes: amdgpu: - Give kernel jobs a unique id for better tracing amdxdna: - Improve error reporting bridge: - Improve ref counting on bridge management - adv7511: Provide SPD and HDMI infoframes - it6505: Replace crypto_shash with sha() - synopsys: Add support for DW DPTX Controller plus DT bindings gud: - Replace simple-KMS pipe with regular atomic helpers imagination: - Improve power management - Add support for TH1520 GPU - Support Risc-V architectures ivpu: - Clean up nouveau: - Improve error reporting panthor: - Fail VM bind if BO has offset - Clean up rcar-du: - Make number of lanes configurable rockchip: - Add support for RK3588 DPTX output rocket: - Use kfree() and sizeof() correctly - Test DMA status - Clean up sitronix: - st7571-i2c: Add support for inverted displays and 2-bit grayscale - Clean up stm: - ltdc: Add support support for STM32MP257F-EV1 plus DT bindings tidss: - Convert to kernel's FIELD_ macros v3d: - Improve job management and locking Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20250904090932.GA193997@linux.fritz.box |
||
|
Linus Torvalds
|
d69eb204c2 |
Including fixes from netfilter, wireless and Bluetooth.
We're reverting the removal of a Sundance driver, a user has appeared.
This makes the PR rather large in terms of LoC.
There's a conspicuous absence of real, user-reported 6.17 issues.
Slightly worried that the summer distracted people from testing.
Previous releases - regressions:
- ax25: properly unshare skbs in ax25_kiss_rcv()
Previous releases - always broken:
- phylink: disable autoneg for interfaces that have no inband,
fix regression on pcs-lynx (NXP LS1088)
- vxlan: fix null-deref when using nexthop objects
- batman-adv: fix OOB read/write in network-coding decode
- icmp: icmp_ndo_send: fix reversing address translation for replies
- tcp: fix socket ref leak in TCP-AO failure handling for IPv6
- mctp:
- mctp_fraq_queue should take ownership of passed skb
- usb: initialise mac header in RX path, avoid WARN
- wifi: mac80211: do not permit 40 MHz EHT operation on 5/6 GHz,
respect device limitations
- wifi: wilc1000: avoid buffer overflow in WID string configuration
- wifi: mt76:
- fix regressions from mt7996 MLO support rework
- fix offchannel handling issues on mt7996
- fix multiple wcid linked list corruption issues
- mt7921: don't disconnect when AP requests switch to a channel which
requires radar detection
- mt7925u: use connac3 tx aggr check in tx complete
- wifi: intel:
- improve validation of ACPI DSM data
- cfg: restore some 1000 series configs
- wifi: ath:
- ath11k: a fix for GTK rekeying
- ath12k: a missed WiFi7 capability (multi-link EMLSR)
- eth: intel:
- ice: fix races in "low latency" firmware interface for Tx timestamps
- idpf: set mac type when adding and removing MAC filters
- i40e: remove racy read access to some debugfs files
Misc:
- Revert "eth: remove the DLink/Sundance (ST201) driver"
- netfilter: conntrack: helper: Replace -EEXIST by -EBUSY, avoid confusing
modprobe
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter, wireless and Bluetooth.
We're reverting the removal of a Sundance driver, a user has appeared.
This makes the PR rather large in terms of LoC.
There's a conspicuous absence of real, user-reported 6.17 issues.
Slightly worried that the summer distracted people from testing.
Previous releases - regressions:
- ax25: properly unshare skbs in ax25_kiss_rcv()
Previous releases - always broken:
- phylink: disable autoneg for interfaces that have no inband, fix
regression on pcs-lynx (NXP LS1088)
- vxlan: fix null-deref when using nexthop objects
- batman-adv: fix OOB read/write in network-coding decode
- icmp: icmp_ndo_send: fix reversing address translation for replies
- tcp: fix socket ref leak in TCP-AO failure handling for IPv6
- mctp:
- mctp_fraq_queue should take ownership of passed skb
- usb: initialise mac header in RX path, avoid WARN
- wifi: mac80211: do not permit 40 MHz EHT operation on 5/6 GHz,
respect device limitations
- wifi: wilc1000: avoid buffer overflow in WID string configuration
- wifi: mt76:
- fix regressions from mt7996 MLO support rework
- fix offchannel handling issues on mt7996
- fix multiple wcid linked list corruption issues
- mt7921: don't disconnect when AP requests switch to a channel
which requires radar detection
- mt7925u: use connac3 tx aggr check in tx complete
- wifi: intel:
- improve validation of ACPI DSM data
- cfg: restore some 1000 series configs
- wifi: ath:
- ath11k: a fix for GTK rekeying
- ath12k: a missed WiFi7 capability (multi-link EMLSR)
- eth: intel:
- ice: fix races in "low latency" firmware interface for Tx timestamps
- idpf: set mac type when adding and removing MAC filters
- i40e: remove racy read access to some debugfs files
Misc:
- Revert "eth: remove the DLink/Sundance (ST201) driver"
- netfilter: conntrack: helper: Replace -EEXIST by -EBUSY, avoid
confusing modprobe"
* tag 'net-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (99 commits)
phy: mscc: Stop taking ts_lock for tx_queue and use its own lock
selftest: net: Fix weird setsockopt() in bind_bhash.c.
MAINTAINERS: add Sabrina to TLS maintainers
gve: update MAINTAINERS
ppp: fix memory leak in pad_compress_skb
net: xilinx: axienet: Add error handling for RX metadata pointer retrieval
net: atm: fix memory leak in atm_register_sysfs when device_register fail
netfilter: nf_tables: Introduce NFTA_DEVICE_PREFIX
selftests: netfilter: fix udpclash tool hang
ax25: properly unshare skbs in ax25_kiss_rcv()
mctp: return -ENOPROTOOPT for unknown getsockopt options
net/smc: Remove validation of reserved bits in CLC Decline message
ipv4: Fix NULL vs error pointer check in inet_blackhole_dev_init()
net: thunder_bgx: decrement cleanup index before use
net: thunder_bgx: add a missing of_node_put
net: phylink: move PHY interrupt request to non-fail path
net: lockless sock_i_ino()
tools: ynl-gen: fix nested array counting
wifi: wilc1000: avoid buffer overflow in WID string configuration
wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result()
...
|
||
Lizhi Hou
|
2f509fe6a4 |
accel/amdxdna: Add ioctl DRM_IOCTL_AMDXDNA_GET_ARRAY
Add interface for applications to get information array. The application provides a buffer pointer along with information type, maximum number of entries and maximum size of each entry. The buffer may also contain match conditions based on the information type. After the ioctl completes, the actual number of entries and entry size are returned. (see [1], used by driver runtime library) [1] https://github.com/amd/xdna-driver/blob/main/src/shim/host/platform_host.cpp#L337 Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org> Reviewed-by: Maciej Falkowski <maciej.falkowski@linux.intel.com> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com> Link: https://lore.kernel.org/r/20250903053402.2103196-1-lizhi.hou@amd.com |
||
Phil Sutter
|
4039ce7ef4 |
netfilter: nf_tables: Introduce NFTA_DEVICE_PREFIX
This new attribute is supposed to be used instead of NFTA_DEVICE_NAME
for simple wildcard interface specs. It holds a NUL-terminated string
representing an interface name prefix to match on.
While kernel code to distinguish full names from prefixes in
NFTA_DEVICE_NAME is simpler than this solution, reusing the existing
attribute with different semantics leads to confusion between different
versions of kernel and user space though:
* With old kernels, wildcards submitted by user space are accepted yet
silently treated as regular names.
* With old user space, wildcards submitted by kernel may cause crashes
since libnftnl expects NUL-termination when there is none.
Using a distinct attribute type sanitizes these situations as the
receiving part detects and rejects the unexpected attribute nested in
*_HOOK_DEVS attributes.
Fixes:
|
||
Eric Dumazet
|
5d6b58c932 |
net: lockless sock_i_ino()
Followup of commit |
||
Antheas Kapenekakis
|
aef10b1138 |
drm: panel-backlight-quirks: Add brightness mask quirk
Certain OLED devices malfunction on specific brightness levels. Specifically, when DP_SOURCE_BACKLIGHT_LEVEL is written to with the first byte being 0x00 and sometimes 0x01, the panel forcibly turns off until the device sleeps again. Below are some examples. This was found by iterating over brighness ranges while printing DP_SOURCE_BACKLIGHT_LEVEL. It was found that the screen would malfunction on specific values, and some of them were collected. Therefore, introduce a quirk where the minor byte of brightness is OR'd with 0x03 to avoid the range of invalid values. This quirk was tested by removing the workarounds and iterating from 0 to 50_000 value ranges with a cadence of 0.2s/it. The range of the panel is 1000...400_000, so the values were slightly interpolated during testing. The custom brightness curve added on 6.15 was disabled. 86016: 10101000000000000 86272: 10101000100000000 87808: 10101011100000000 251648: 111101011100000000 251649: 111101011100000001 86144: 10101000010000000 87809: 10101011100000001 251650: 111101011100000010 Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3803 Tested-by: Philip Müller <philm@manjaro.org> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev> Link: https://lore.kernel.org/r/20250829145541.512671-5-lkml@antheas.dev Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org> |
||
|
Antheas Kapenekakis
|
6eee1ef9e5 |
drm: panel-backlight-quirks: Convert brightness quirk to generic structure
Currently, the brightness quirk is limited to minimum brightness only. Refactor it to a structure, so that more quirks can be added in the future. Reserve 0 value for "no quirk", and use u16 to allow minimum brightness up to 255. Tested-by: Philip Müller <philm@manjaro.org> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev> Link: https://lore.kernel.org/r/20250829145541.512671-3-lkml@antheas.dev Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org> |
||
Thomas Weißschuh
|
762af5a2aa |
vdso/vsyscall: Avoid slow division loop in auxiliary clock update
The call to __iter_div_u64_rem() in vdso_time_update_aux() is a wrapper
around subtraction. It cannot be used to divide large numbers, as that
introduces long, computationally expensive delays. A regular u64 division
is also not possible in the timekeeper update path as it can be too slow.
Instead of splitting the ktime_t offset into into second and subsecond
components during the timekeeper update fast-path, do it together with the
adjustment of tk->offs_aux in the slow-path. Equivalent to the handling of
offs_boot and monotonic_to_boot.
Reuse the storage of monotonic_to_boot for the new field, as it is not used
by auxiliary timekeepers.
Fixes:
|
||
|
Russell King (Oracle)
|
4beb44a2d6 |
net: phy: add phy_interface_weight()
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1uslwn-00000001SOx-0a7H@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Linus Torvalds
|
8026aed072 |
17 hotfixes. 13 are cc:stable and the remainder address post-6.16 issues
or aren't considered necessary for -stable kernels. 11 of these fixes are
for MM.
This includes a three-patch series from Harry Yoo which fixes an
intermittent boot failure which can occur on x86 systems. And a two-patch
series from Alexander Gordeev which fixes a KASAN crash on S390 systems.
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Merge tag 'mm-hotfixes-stable-2025-09-01-17-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"17 hotfixes. 13 are cc:stable and the remainder address post-6.16
issues or aren't considered necessary for -stable kernels. 11 of these
fixes are for MM.
This includes a three-patch series from Harry Yoo which fixes an
intermittent boot failure which can occur on x86 systems. And a
two-patch series from Alexander Gordeev which fixes a KASAN crash on
S390 systems"
* tag 'mm-hotfixes-stable-2025-09-01-17-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm: fix possible deadlock in kmemleak
x86/mm/64: define ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings()
mm: introduce and use {pgd,p4d}_populate_kernel()
mm: move page table sync declarations to linux/pgtable.h
proc: fix missing pde_set_flags() for net proc files
mm: fix accounting of memmap pages
mm/damon/core: prevent unnecessary overflow in damos_set_effective_quota()
kexec: add KEXEC_FILE_NO_CMA as a legal flag
kasan: fix GCC mem-intrinsic prefix with sw tags
mm/kasan: avoid lazy MMU mode hazards
mm/kasan: fix vmalloc shadow memory (de-)population races
kunit: kasan_test: disable fortify string checker on kasan_strings() test
selftests/mm: fix FORCE_READ to read input value correctly
mm/userfaultfd: fix kmap_local LIFO ordering for CONFIG_HIGHPTE
ocfs2: prevent release journal inode after journal shutdown
rust: mm: mark VmaNew as transparent
of_numa: fix uninitialized memory nodes causing kernel panic
|
||
David Francis
|
4d82724f7f |
drm/amdgpu: Add mapping info option for GEM_OP ioctl
Add new GEM_OP_IOCTL option GET_MAPPING_INFO, which returns a list of mappings associated with a given bo, along with their positions and offsets. Userspace for this and the previous change can be found at: https://github.com/checkpoint-restore/criu/pull/2613 Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
||
|
David Francis
|
f9db1fc52c |
drm/amdgpu: Add ioctl to get all gem handles for a process
Add new ioctl DRM_IOCTL_AMDGPU_GEM_LIST_HANDLES. This ioctl returns a list of bos with their handles, sizes, and flags and domains. This ioctl is meant to be used during CRIU checkpoint and provide information needed to reconstruct the bos in CRIU restore. Userspace for this and the next change can be found at https://github.com/checkpoint-restore/criu/pull/2613 Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> |
||
|
Luca Ceresoli
|
e4cedfd4f0 |
drm/bridge: add drm_bridge_is_last()
Some code needing to know whether a bridge is the last in a chain currently call drm_bridge_get_next_bridge(). However drm_bridge_get_next_bridge() will soon increment the refcount of the returned bridge, which would make such code more annoying to write. In preparation for drm_bridge_get_next_bridge() to increment the refcount, as well as to simplify such code, introduce a simple bool function to tell whether a bridge is the last in the chain. Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20250801-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v2-5-888912b0be13@bootlin.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> |
||
|
Luca Ceresoli
|
d77ad5178e |
drm/bridge: add drm_bridge_chain_get_last_bridge()
Add an equivalent of drm_bridge_chain_get_first_bridge() to get the last bridge. Reviewed-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20250801-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v2-2-888912b0be13@bootlin.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> |
||
|
Luca Ceresoli
|
cb86408b1f |
list: add list_last_entry_or_null()
Add an equivalent of list_first_entry_or_null() to obtain the last element of a list. Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20250801-drm-bridge-alloc-getput-drm_bridge_get_next_bridge-v2-1-888912b0be13@bootlin.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> |
||
|
Dave Airlie
|
83631c7b1f |
UAPI Changes:
- Add madvise interface (Himal Prasad Ghimiray)
- Add DRM_IOCTL_XE_VM_QUERY_MEMORY_RANGE_ATTRS to query VMA count and
memory attributes (Himal Prasad Ghimiray)
- Handle Firmware reported Hardware Errors notifying userspace with
device wedged uevent (Riana Tauro)
Cross-subsystem Changes:
- Add a vendor-specific recovery method to drm device wedged uevent
(Riana Tauro)
Driver Changes:
- Use same directory structure in debugfs as in sysfs (Michal Wajdeczko)
- Cleanup and future-proof VRAM region initialization (Piotr Piórkowski)
- Add G-states and PCIe link states to debugfs (Soham Purkait)
- Cleanup eustall debug messages (Harish Chegondi)
- Add SR-IOV support to restore Compression Control Surface (CCS) to
Xe2 and later (Satyanarayana K V P)
- Enable SR-IOV PF mode by default on supported platforms without
needing CONFIG_DRM_XE_DEBUG and mark some platforms behind
force_probe as supported (Michal Wajdeczko)
- More targeted log messages (Michal Wajdeczko)
- Cleanup STEER_SEMAPHORE/MCFG_MCR_SELECTOR usage (Nitin Gote)
- Use common code to emit flush (Tvrtko Ursulin)
- Add/extend more HW workarounds and tunings for Xe2 and Xe3
(Sk Anirban, Tangudu Tilak Tirumalesh, Nitin Gote, Chaitanya Kumar Borah)
- Add a generic dependency scheduler to help with TLB invalidations
and future scenarios (Matthew Brost)
- Use DRM scheduler for delayed GT TLB invalidations (Matthew Brost)
- Error out on incorrect device use in configfs
(Michal Wajdeczko, Lucas De Marchi)
- Refactor configfs attributes (Michal Wajdeczko / Lucas De Marchi)
- Allow configuring future VF devices via configfs (Michal Wajdeczko)
- Implement some missing XeLP workarounds (Tvrtko Ursulin)
- Generalize WA BB setup/emission and add support for
mid context restore BB, aka indirect context (Tvrtko Ursulin)
- Prepare the driver to expose mmio regions to userspace
in future (Ilia Levi)
- Add more GuC load error status codes (John Harrison)
- Document DRM_XE_GEM_CREATE_FLAG_DEFER_BACKING (Priyanka Dandamudi)
- Disable CSC and RPM on VFs (Lukasz Laguna, Satyanarayana K V P)
- Fix oops in xe_gem_fault with PREEMPT_RT (Maarten Lankhorst)
- Skip LMTT update if no LMEM was provisioned (Michal Wajdeczko)
- Add support to VF migration (Tomasz Lis)
- Use a helper for guc_waklv_enable functions (Jonathan Cavitt)
- Prepare GPU SVM for migration of THP (Francois Dugast)
- Program LMTT directory pointer on all GTs within a tile
(Piotr Piórkowski)
- Rename XE_WA to XE_GT_WA to better convey its scope vs the device WAs
(Matt Atwood)
- Allow to match devices on PCI devid/vendorid only (Lucas De Marchi)
- Improve PDE PAT index selection (Matthew Brost)
- Consolidate ASID allocation in xe_vm_create() vs
xe_vm_create_ioctl() (Piotr Piórkowski)
- Resize VF BARS to max possible size according to number of VFs
(Michał Winiarski)
- Untangle vm_bind_ioctl cleanup order (Christoph Manszewski)
- Start fixing usage of XE_PAGE_SIZE vs PAGE_SIZE to improve
compatibility with non-x86 arch (Simon Richter)
- Improve tile vs gt initialization order and accounting
(Gustavo Sousa)
- Extend WA kunit test to PTL
- Ensure data is initialized before transferring to pcode
(Stuart Summers)
- Add PSMI support for HW validation (Lucas De Marchi,
Vinay Belgaumkar, Badal Nilawar)
- Improve xe_dma_buf test (Thomas Hellström, Marcin Bernatowicz)
- Fix basename() usage in generator with !glibc (Carlos Llamas)
- Ensure GT is in C0 during resumes (Xin Wang)
- Add TLB invalidation abstraction (Matt Brost, Stuart Summers)
- Make MI_TLB_INVALIDATE conditional on migrate (Matthew Auld)
- Prepare xe_nvm to be initialized early for future use cases
(Riana Tauro)
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Merge tag 'drm-xe-next-2025-08-29' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next
UAPI Changes:
- Add madvise interface (Himal Prasad Ghimiray)
- Add DRM_IOCTL_XE_VM_QUERY_MEMORY_RANGE_ATTRS to query VMA count and
memory attributes (Himal Prasad Ghimiray)
- Handle Firmware reported Hardware Errors notifying userspace with
device wedged uevent (Riana Tauro)
Cross-subsystem Changes:
- Add a vendor-specific recovery method to drm device wedged uevent
(Riana Tauro)
Driver Changes:
- Use same directory structure in debugfs as in sysfs (Michal Wajdeczko)
- Cleanup and future-proof VRAM region initialization (Piotr Piórkowski)
- Add G-states and PCIe link states to debugfs (Soham Purkait)
- Cleanup eustall debug messages (Harish Chegondi)
- Add SR-IOV support to restore Compression Control Surface (CCS) to
Xe2 and later (Satyanarayana K V P)
- Enable SR-IOV PF mode by default on supported platforms without
needing CONFIG_DRM_XE_DEBUG and mark some platforms behind
force_probe as supported (Michal Wajdeczko)
- More targeted log messages (Michal Wajdeczko)
- Cleanup STEER_SEMAPHORE/MCFG_MCR_SELECTOR usage (Nitin Gote)
- Use common code to emit flush (Tvrtko Ursulin)
- Add/extend more HW workarounds and tunings for Xe2 and Xe3
(Sk Anirban, Tangudu Tilak Tirumalesh, Nitin Gote, Chaitanya Kumar Borah)
- Add a generic dependency scheduler to help with TLB invalidations
and future scenarios (Matthew Brost)
- Use DRM scheduler for delayed GT TLB invalidations (Matthew Brost)
- Error out on incorrect device use in configfs
(Michal Wajdeczko, Lucas De Marchi)
- Refactor configfs attributes (Michal Wajdeczko / Lucas De Marchi)
- Allow configuring future VF devices via configfs (Michal Wajdeczko)
- Implement some missing XeLP workarounds (Tvrtko Ursulin)
- Generalize WA BB setup/emission and add support for
mid context restore BB, aka indirect context (Tvrtko Ursulin)
- Prepare the driver to expose mmio regions to userspace
in future (Ilia Levi)
- Add more GuC load error status codes (John Harrison)
- Document DRM_XE_GEM_CREATE_FLAG_DEFER_BACKING (Priyanka Dandamudi)
- Disable CSC and RPM on VFs (Lukasz Laguna, Satyanarayana K V P)
- Fix oops in xe_gem_fault with PREEMPT_RT (Maarten Lankhorst)
- Skip LMTT update if no LMEM was provisioned (Michal Wajdeczko)
- Add support to VF migration (Tomasz Lis)
- Use a helper for guc_waklv_enable functions (Jonathan Cavitt)
- Prepare GPU SVM for migration of THP (Francois Dugast)
- Program LMTT directory pointer on all GTs within a tile
(Piotr Piórkowski)
- Rename XE_WA to XE_GT_WA to better convey its scope vs the device WAs
(Matt Atwood)
- Allow to match devices on PCI devid/vendorid only (Lucas De Marchi)
- Improve PDE PAT index selection (Matthew Brost)
- Consolidate ASID allocation in xe_vm_create() vs
xe_vm_create_ioctl() (Piotr Piórkowski)
- Resize VF BARS to max possible size according to number of VFs
(Michał Winiarski)
- Untangle vm_bind_ioctl cleanup order (Christoph Manszewski)
- Start fixing usage of XE_PAGE_SIZE vs PAGE_SIZE to improve
compatibility with non-x86 arch (Simon Richter)
- Improve tile vs gt initialization order and accounting
(Gustavo Sousa)
- Extend WA kunit test to PTL
- Ensure data is initialized before transferring to pcode
(Stuart Summers)
- Add PSMI support for HW validation (Lucas De Marchi,
Vinay Belgaumkar, Badal Nilawar)
- Improve xe_dma_buf test (Thomas Hellström, Marcin Bernatowicz)
- Fix basename() usage in generator with !glibc (Carlos Llamas)
- Ensure GT is in C0 during resumes (Xin Wang)
- Add TLB invalidation abstraction (Matt Brost, Stuart Summers)
- Make MI_TLB_INVALIDATE conditional on migrate (Matthew Auld)
- Prepare xe_nvm to be initialized early for future use cases
(Riana Tauro)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/nuejxdhnalyok7tzwkrj67dwjgdafwp4mhdejpyyqnrh4f2epq@nlldovuflnbx
|
||
Marcus Folkesson
|
8bde81ec68 |
drm/format-helper: introduce drm_fb_xrgb8888_to_gray2()
Convert XRGB8888 to 2bit grayscale. It uses drm_fb_xrgb8888_to_gray8() to convert the pixels to gray8 as an intermediate step before converting to gray2. Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://lore.kernel.org/r/20250721-st7571-format-v2-5-159f4134098c@gmail.com Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> |
||
Christian Brauner
|
e23654f5b1 |
fuse fixes for 6.17-rc5
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCaLVsHgAKCRDh3BK/laaZ PDQ9AQDkWIqblrxfuL/Ji9d18XR4FFMN3PHxt046AjFwFVbL4gD/Q8bIDTmJNyts YAGcgSkDpa2Q/UT9yZ/8IFdmidnVqwk= =5/3p -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCaLV6IAAKCRCRxhvAZXjc olPYAP9rPVDs2VyektXPfHowxX53nxuYcbGcowPzIn68f9cp0AD/XfyPHfYIKFRc Mk/u+Ns438FpHDzBu84y51giQbc2IwM= =IEzO -----END PGP SIGNATURE----- Merge tag 'fuse-fixes-6.17-rc5' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse into vfs.fixes fuse fixes for 6.17-rc5 * tag 'fuse-fixes-6.17-rc5' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (6 commits) fuse: Block access to folio overlimit fuse: fix fuseblk i_blkbits for iomap partial writes fuse: reflect cached blocksize if blocksize was changed fuse: prevent overflow in copy_file_range return value fuse: check if copy_file_range() returns larger than requested size fuse: do not allow mapping a non-regular backing file Link: https://lore.kernel.org/CAJfpeguEVMMyw_zCb+hbOuSxdE2Z3Raw=SJsq=Y56Ae6dn2W3g@mail.gmail.com Signed-off-by: Christian Brauner <brauner@kernel.org> |
||
|
Linus Torvalds
|
18ee2b9b7b |
drm fixes for 6.16-rc4
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
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Merge tag 'drm-fixes-2025-08-29' of https://gitlab.freedesktop.org/drm/kernel
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
...
|
||
|
Linus Torvalds
|
9c736ace06 |
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
- eth: mlx5: fix memory leak in hws_pool_buddy_init error path
- eth: bnxt_en: fix stats context reservation logic
- eth: 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
- eth: idpf: fix Tx flow scheduling to avoid Tx timeouts
- eth: bnxt_en: fix memory corruption during ifdown
- eth: ice: fix incorrect counter for buffer allocation failures
- eth: mlx5: fix lockdep assertion on sync reset unload event
- eth: fbnic: fixup rtnl_lock and devl_lock handling
- eth: 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
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
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
...
|
||
|
Linus Torvalds
|
4d28e28098 |
dma-mapping fixes for Linux 6.17
- another small fix relevant to arm64 systems with memory encryption (Shanker Donthineni) - fix relevant to arm32 systems with non-standard CMA configuration (Oreoluwa Babatunde) -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSrngzkoBtlA8uaaJ+Jp1EFxbsSRAUCaLAK7gAKCRCJp1EFxbsS REDxAQC+5hLiyzc/1rR5EQb1D6Xr1f/0VN3IFz3creHp3juFBAEApi1iFMdmahO7 0YKG4KkzHpcNkGrxaXKP0VNtQsDLwww= =fVrB -----END PGP SIGNATURE----- Merge tag 'dma-mapping-6.17-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux 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() |
||
|
Linus Torvalds
|
5b9f3b013b |
memblock fixes for v6.17-rc4
* printk cleanups in memblock and numa_memblks * update kernel-doc for MEMBLOCK_RSRV_NOINIT to be more accurate and detailed -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmiv6AwQHHJwcHRAa2Vy bmVsLm9yZwAKCRA5A4Ymyw79kR4SB/4u5L2tlpZaM2PzMqHVrdXDWNs7ntmRr97e BA0fsIoSVtcqAEUkXiG+2x9cBuzJuiGOkSKOu28u7567zQji8rX3IAHaR1Uw1K+0 2mmzC3QxMjM6g7g310uA+agMAQlZne6ppiCEqyNnng3Uda8zZudL8NojOjtr3rJi +ebiy5/2KR9DDV+758ZCQ4MmBGqnS5YLXu+xXbmnsPw7AqujSADskvrTLugii5qp khQwTEX9foUR9kwAsrHPmqW560m2oWNf4eh3uxWtVxuCtbAnqC6uxVnaORW7UKaB gLcOCinvBE6Le4sggJQvr6NpAJ1HcrXzA61CfBV9UUXNXb9obxDO =xp5F -----END PGP SIGNATURE----- Merge tag 'fixes-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock 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) |
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Dave Airlie
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60d98e1a8d |
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. -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQTkHFbLp4ejekA/qfgnX84Zoj2+dgUCaK/35wAKCRAnX84Zoj2+ duAqAX9IIovrilRa/6169LIVEFbI3NfhWJorjDp5GB6jEilKxu6LBWFNYmyiLLwI 0+c4WiEBfAk/jHkpO4fdtAbIczic5d1WdSlO3VipH6w8WMDca1A3DcDM4BXO2x5Z 74f5CctKSA== =PWA/ -----END PGP SIGNATURE----- Merge tag 'drm-misc-fixes-2025-08-28' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes 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 <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://lore.kernel.org/r/20250828-hypersonic-colorful-squirrel-64f04b@houat |
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Himal Prasad Ghimiray
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eeb8117f5f |
drm/xe/uapi: Fix kernel-doc formatting for madvise and vma_query
Correct kernel-doc formatting issues in the UAPI definitions for madvise and VMA query interfaces to resolve docutils warnings during documentation build. Fixes: |