user/sven/linux.git/include/uapi, branch v6.8.9

Input: allocate keycode for Display refresh rate toggle

2024-04-13T11:10:07Z

[ Upstream commit cfeb98b95fff25c442f78a6f616c627bc48a26b7 ] Newer Lenovo Yogas and Legions with 60Hz/90Hz displays send a wmi event when Fn + R is pressed. This is intended for use to switch between the two refresh rates. Allocate a new KEY_REFRESH_RATE_TOGGLE keycode for it. Signed-off-by: Gergo Koteles Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/15a5d08c84cf4d7b820de34ebbcf8ae2502fb3ca.1710065750.git.soyer@irl.hu Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Sasha Levin

btrfs: qgroup: validate btrfs_qgroup_inherit parameter

2024-04-03T13:32:30Z

[ Upstream commit 86211eea8ae1676cc819d2b4fdc8d995394be07d ] [BUG] Currently btrfs can create subvolume with an invalid qgroup inherit without triggering any error: # mkfs.btrfs -O quota -f $dev # mount $dev $mnt # btrfs subvolume create -i 2/0 $mnt/subv1 # btrfs qgroup show -prce --sync $mnt Qgroupid Referenced Exclusive Path -------- ---------- --------- ---- 0/5 16.00KiB 16.00KiB 0/256 16.00KiB 16.00KiB subv1 [CAUSE] We only do a very basic size check for btrfs_qgroup_inherit structure, but never really verify if the values are correct. Thus in btrfs_qgroup_inherit() function, we have to skip non-existing qgroups, and never return any error. [FIX] Fix the behavior and introduce extra checks: - Introduce early check for btrfs_qgroup_inherit structure Not only the size, but also all the qgroup ids would be verified. And the timing is very early, so we can return error early. This early check is very important for snapshot creation, as snapshot is delayed to transaction commit. - Drop support for btrfs_qgroup_inherit::num_ref_copies and num_excl_copies Those two members are used to specify to copy refr/excl numbers from other qgroups. This would definitely mark qgroup inconsistent, and btrfs-progs has dropped the support for them for a long time. It's time to drop the support for kernel. - Verify the supported btrfs_qgroup_inherit::flags Just in case we want to add extra flags for btrfs_qgroup_inherit. Now above subvolume creation would fail with -ENOENT other than silently ignore the non-existing qgroup. CC: stable@vger.kernel.org # 6.7+ Signed-off-by: Qu Wenruo Reviewed-by: David Sterba Signed-off-by: David Sterba Signed-off-by: Sasha Levin

virtio: uapi: Drop __packed attribute in linux/virtio_pci.h

2024-03-26T22:17:35Z

[ Upstream commit ec6ecb844d14d38b7dae8beb74e3d65db9c7b3e6 ] Commit 92792ac752aa ("virtio-pci: Introduce admin command sending function") added "__packed" structures to UAPI header linux/virtio_pci.h. This triggers build failures in the consumer userspace applications without proper "definition" of __packed (e.g., kvmtool build fails). Moreover, the structures are already packed well, and doesn't need explicit packing, similar to the rest of the structures in all virtio_* headers. Remove the __packed attribute. Fixes: 92792ac752aa ("virtio-pci: Introduce admin command sending function") Cc: Feng Liu Cc: Michael S. Tsirkin Cc: Yishai Hadas Cc: Alex Williamson Cc: Jean-Philippe Brucker Reviewed-by: Jean-Philippe Brucker Acked-by: Michael S. Tsirkin Signed-off-by: Suzuki K Poulose Message-Id: <20240125232039.913606-1-suzuki.poulose@arm.com> Signed-off-by: Michael S. Tsirkin Signed-off-by: Sasha Levin

Merge tag 'sound-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2024-03-01T19:32:41Z

Pull sound fixes from Takashi Iwai: "The amount of changes wasn't as small as wished, but all reasonably small fixes. There is a PCM core API change, which is for correcting the behavior change we took in 6.8. The rest are device-specific fixes for ASoC AMD, Qualcomm, Cirrus codecs, HD-audio quirks & co" * tag 'sound-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: amd: yc: Fix non-functional mic on Lenovo 21J2 ASoC: amd: yc: add new YC platform variant (0x63) support ALSA: hda/realtek - ALC285 reduce pop noise from Headphone port ASoC: amd: yc: Add Lenovo ThinkBook 21J0 into DMI quirk table ALSA: hda/realtek: Add special fixup for Lenovo 14IRP8 ASoC: soc-card: Fix missing locking in snd_soc_card_get_kcontrol() ALSA: hda/realtek: tas2781: enable subwoofer volume control ALSA: pcm: clarify and fix default msbits value for all formats ASoC: qcom: Fix uninitialized pointer dmactl ALSA: hda/realtek: fix mute/micmute LED For HP mt440 ALSA: Drop leftover snd-rtctimer stuff from Makefile ALSA: ump: Fix the discard error code from snd_ump_legacy_open() ALSA: hda/realtek: Enable Mute LED on HP 840 G8 (MB 8AB8) ASoC: cs35l56: Must clear HALO_STATE before issuing SYSTEM_RESET ALSA: hda/realtek: Fix top speaker connection on Dell Inspiron 16 Plus 7630 ALSA: firewire-lib: fix to check cycle continuity

Merge tag 'drm-fixes-2024-03-01' of https://gitlab.freedesktop.org/drm/kernel

2024-03-01T19:23:08Z

Pull drm fixes from Dave Airlie: "Bunch of fixes, xe, amdgpu, nouveau and tegra all have a few. Then drm/bridge including some drivers/soc fallout fixes. The biggest thing in here is a new unit test for some buddy allocator fixes, otherwise a misc fbcon, ttm unit test and one msm revert. Seems pretty normal for this stage. buddy: - two allocation fixes + unit test fbcon: - font restore syzkaller fix ttm: - kunit test fix bridge: - fix aux-hpd leaks - fix aux-hpd registration - fix use after free in soc/qcom - fix boot on soc/qcom xe: - A couple of tracepoint updates from Priyanka and Lucas - Make sure BINDs are completed before accepting UNBINDs on LR vms - Don't arbitrarily restrict max number of batched binds - Add uapi for dumpable bos (agreed on IRC) - Remove unused uapi flags and a leftover comment - A couple of fixes related to the execlist backend msm: - DP: Revert a change which was causing a HDP regression amdgpu: - Fix potential buffer overflow - Fix power min cap - Suspend/resume fix - SI PM fix - eDP fix nouveau: - fix a misreported VRAM sizing - fix a regression in suspend/resume due to freeing tegra: - host1x reset fix - only remove existing driver if display is possible" * tag 'drm-fixes-2024-03-01' of https://gitlab.freedesktop.org/drm/kernel: (32 commits) drm/nouveau: keep DMA buffers required for suspend/resume nouveau: report byte usage in VRAM usage drm/xe/xe_trace: Add move_lacks_source detail to xe_bo_move trace drm/xe: Deny unbinds if uapi ufence pending drm/xe: Expose user fence from xe_sync_entry drm/xe: Use pointers in trace events drm/xe/xe_bo_move: Enhance xe_bo_move trace drm/xe/mmio: fix build warning for BAR resize on 32-bit drm/xe: get rid of MAX_BINDS drm/xe: Use vmalloc for array of bind allocation in bind IOCTL drm/xe: Don't support execlists in xe_gt_tlb_invalidation layer drm/xe: Fix execlist splat drm/xe/uapi: Remove unused flags drm/xe/uapi: Remove DRM_XE_VM_BIND_FLAG_ASYNC comment left over drm/xe: Add uapi for dumpable bos drm/amd/display: Add monitor patch for specific eDP Revert "drm/msm/dp: use drm_bridge_hpd_notify() to report HPD status changes" drm/tests/drm_buddy: add alloc_range_bias test drm/buddy: check range allocation matches alignment drm/buddy: fix range bias ...

Merge tag 'drm-xe-fixes-2024-02-29' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes

2024-03-01T03:46:59Z

UAPI Changes: - A couple of tracepoint updates from Priyanka and Lucas. - Make sure BINDs are completed before accepting UNBINDs on LR vms. - Don't arbitrarily restrict max number of batched binds. - Add uapi for dumpable bos (agreed on IRC). - Remove unused uapi flags and a leftover comment. Driver Changes: - A couple of fixes related to the execlist backend. Signed-off-by: Dave Airlie From: Thomas Hellstrom Link: https://patchwork.freedesktop.org/patch/msgid/ZeCBg4MA2hd1oggN@fedora

Merge tag 'net-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-02-29T20:40:20Z

Pull networking fixes from Jakub Kicinski: "Including fixes from bluetooth, WiFi and netfilter. We have one outstanding issue with the stmmac driver, which may be a LOCKDEP false positive, not a blocker. Current release - regressions: - netfilter: nf_tables: re-allow NFPROTO_INET in nft_(match/target)_validate() - eth: ionic: fix error handling in PCI reset code Current release - new code bugs: - eth: stmmac: complete meta data only when enabled, fix null-deref - kunit: fix again checksum tests on big endian CPUs Previous releases - regressions: - veth: try harder when allocating queue memory - Bluetooth: - hci_bcm4377: do not mark valid bd_addr as invalid - hci_event: fix handling of HCI_EV_IO_CAPA_REQUEST Previous releases - always broken: - info leak in __skb_datagram_iter() on netlink socket - mptcp: - map v4 address to v6 when destroying subflow - fix potential wake-up event loss due to sndbuf auto-tuning - fix double-free on socket dismantle - wifi: nl80211: reject iftype change with mesh ID change - fix small out-of-bound read when validating netlink be16/32 types - rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back - ipv6: fix potential "struct net" ref-leak in inet6_rtm_getaddr() - ip_tunnel: prevent perpetual headroom growth with huge number of tunnels on top of each other - mctp: fix skb leaks on error paths of mctp_local_output() - eth: ice: fixes for DPLL state reporting - dpll: rely on rcu for netdev_dpll_pin() to prevent UaF - eth: dpaa: accept phy-interface-type = '10gbase-r' in the device tree" * tag 'net-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (73 commits) dpll: fix build failure due to rcu_dereference_check() on unknown type kunit: Fix again checksum tests on big endian CPUs tls: fix use-after-free on failed backlog decryption tls: separate no-async decryption request handling from async tls: fix peeking with sync+async decryption tls: decrement decrypt_pending if no async completion will be called gtp: fix use-after-free and null-ptr-deref in gtp_newlink() net: hsr: Use correct offset for HSR TLV values in supervisory HSR frames igb: extend PTP timestamp adjustments to i211 rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back tools: ynl: fix handling of multiple mcast groups selftests: netfilter: add bridge conntrack + multicast test case netfilter: bridge: confirm multicast packets before passing them up the stack netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate() Bluetooth: qca: Fix triggering coredump implementation Bluetooth: hci_qca: Set BDA quirk bit if fwnode exists in DT Bluetooth: qca: Fix wrong event type for patch config command Bluetooth: Enforce validation on max value of connection interval Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST Bluetooth: mgmt: Fix limited discoverable off timeout ...

drm/xe/uapi: Remove unused flags

2024-02-29T09:39:02Z

Those cases missed in previous uAPI cleanups were mostly accidentally brought in from i915 or created to exercise the possibilities of gpuvm but they are not used by userspace yet, so let's remove them. They can still be brought back later if needed. v2: - Fix XE_VM_FLAG_FAULT_MODE support in xe_lrc.c (Brian Welty) - Leave DRM_XE_VM_BIND_OP_UNMAP_ALL (José Roberto de Souza) - Ensure invalid flag values are rejected (Rodrigo Vivi) v3: Rebase after removal of persistent exec_queues (Francois Dugast) v4: Rodrigo: Rebase after the new dumpable flag. Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Cc: Thomas Hellström Cc: Rodrigo Vivi Signed-off-by: Francois Dugast Reviewed-by: Rodrigo Vivi Signed-off-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20240222232356.175431-1-rodrigo.vivi@intel.com (cherry picked from commit 84a1ed5e67565b09b8fd22a26754d2897de55ce0) Signed-off-by: Thomas Hellström

drm/xe/uapi: Remove DRM_XE_VM_BIND_FLAG_ASYNC comment left over

2024-02-29T09:37:17Z

This is a comment left over of commit d3d767396a02 ("drm/xe/uapi: Remove sync binds"). Fixes: d3d767396a02 ("drm/xe/uapi: Remove sync binds") Reviewed-by: Rodrigo Vivi Cc: Matthew Brost Signed-off-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20231226172321.61518-1-jose.souza@intel.com (cherry picked from commit f031c3a7af8ea06790dd0a71872c4f0175084baa) Signed-off-by: Thomas Hellström

drm/xe: Add uapi for dumpable bos

2024-02-29T08:35:46Z

Add the flag XE_VM_BIND_FLAG_DUMPABLE to notify devcoredump that this mapping should be dumped. This is not hooked up, but the uapi should be ready before merging. It's likely easier to dump the contents of the bo's at devcoredump readout time, so it's better if the bos will stay unmodified after a hang. The NEEDS_CPU_MAPPING flag is removed as requirement. Signed-off-by: Maarten Lankhorst Reviewed-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20240221133024.898315-3-maarten.lankhorst@linux.intel.com (cherry picked from commit 76a86b58d2b3de31e88acb487ebfa0c3cc7c41d2) Signed-off-by: Thomas Hellström