linux-stable.git/Documentation, branch v7.0.4 Linux kernel stable tree sched_ext: Documentation: Clarify ops.dispatch() role in task lifecycle 2026-05-07T04:14:14+00:00 Andrea Righi arighi@nvidia.com 2026-03-25T21:21:00+00:00 1e929e3297278a38c275cdab38805b59bea7397e commit a313357a346839d40b3a4dec393c71bf30cbb34c upstream. ops.dispatch() is invoked when a CPU becomes available. This can occur when a task voluntarily yields the CPU, exhausts its time slice, or is preempted for other reasons. If the task is still runnable, refilling its time slice in ops.dispatch() (either by the BPF scheduler or the sched_ext core) allows it to continue running without triggering ops.stopping(). However, this behavior is not clearly reflected in the current task lifecycle diagram. Update the diagram to better represent this interaction. Fixes: 9465f44d2df2 ("sched_ext: Documentation: Clarify time slice handling in task lifecycle") Cc: stable@vger.kernel.org # v6.17+ Signed-off-by: Andrea Righi <arighi@nvidia.com> Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit a313357a346839d40b3a4dec393c71bf30cbb34c upstream.

ops.dispatch() is invoked when a CPU becomes available. This can occur
when a task voluntarily yields the CPU, exhausts its time slice, or is
preempted for other reasons.

If the task is still runnable, refilling its time slice in
ops.dispatch() (either by the BPF scheduler or the sched_ext core)
allows it to continue running without triggering ops.stopping().
However, this behavior is not clearly reflected in the current task
lifecycle diagram.

Update the diagram to better represent this interaction.

Fixes: 9465f44d2df2 ("sched_ext: Documentation: Clarify time slice handling in task lifecycle")
Cc: stable@vger.kernel.org # v6.17+
Signed-off-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: display: ti, am65x-dss: Fix AM62L DSS reg and clock constraints 2026-05-07T04:13:46+00:00 Swamil Jain s-jain1@ti.com 2026-04-15T11:04:09+00:00 4066ff3e9dddf4dfb310393eae0c0d8f112fda7d commit 9c469240997584449cfac51a75d1d3d71968c76f upstream. The AM62L DSS [1] support incorrectly used the same register and clock constraints as AM65x, but AM62L has a single video port Fix this by adding conditional constraints that properly define the register regions and clocks for AM62L DSS (single video port) versus other AM65x variants (dual video port). [1]: Section 12.7 (Display Subsystem and Peripherals) Link : https://www.ti.com/lit/pdf/sprujb4 Fixes: cb8d4323302c ("dt-bindings: display: ti,am65x-dss: Add support for AM62L DSS") Cc: stable@vger.kernel.org Signed-off-by: Swamil Jain <s-jain1@ti.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260415110409.2577633-1-s-jain1@ti.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 9c469240997584449cfac51a75d1d3d71968c76f upstream.

The AM62L DSS [1] support incorrectly used the same register and
clock constraints as AM65x, but AM62L has a single video port

Fix this by adding conditional constraints that properly define the
register regions and clocks for AM62L DSS (single video port) versus
other AM65x variants (dual video port).

[1]: Section 12.7 (Display Subsystem and Peripherals)
Link : https://www.ti.com/lit/pdf/sprujb4

Fixes: cb8d4323302c ("dt-bindings: display: ti,am65x-dss: Add support for AM62L DSS")
Cc: stable@vger.kernel.org
Signed-off-by: Swamil Jain <s-jain1@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260415110409.2577633-1-s-jain1@ti.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Docs/admin-guide/mm/damon/lru_sort: warn commit_inputs vs param updates race 2026-04-22T11:32:19+00:00 SeongJae Park sj@kernel.org 2026-03-29T15:30:50+00:00 4180aac8da7cb4c48bc8eed76c770409ccfa1ea5 commit 0c13ed77dd2bc1c2d46db8ef27721213742cccd8 upstream. DAMON_LRU_SORT handles commit_inputs request inside kdamond thread, reading the module parameters. If the user updates the module parameters while the kdamond thread is reading those, races can happen. To avoid this, the commit_inputs parameter shows whether it is still in the progress, assuming users wouldn't update parameters in the middle of the work. Some users might ignore that. Add a warning about the behavior. The issue was discovered in [1] by sashiko. Link: https://lore.kernel.org/20260329153052.46657-3-sj@kernel.org Link: https://lore.kernel.org/20260319161620.189392-2-objecting@objecting.org [1] Fixes: 6acfcd0d7524 ("Docs/admin-guide/damon: add a document for DAMON_LRU_SORT") Signed-off-by: SeongJae Park <sj@kernel.org> Cc: <stable@vger.kernel.org> # 6.0.x Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 0c13ed77dd2bc1c2d46db8ef27721213742cccd8 upstream.

DAMON_LRU_SORT handles commit_inputs request inside kdamond thread,
reading the module parameters.  If the user updates the module
parameters while the kdamond thread is reading those, races can happen.
To avoid this, the commit_inputs parameter shows whether it is still in
the progress, assuming users wouldn't update parameters in the middle of
the work.  Some users might ignore that.  Add a warning about the
behavior.

The issue was discovered in [1] by sashiko.

Link: https://lore.kernel.org/20260329153052.46657-3-sj@kernel.org
Link: https://lore.kernel.org/20260319161620.189392-2-objecting@objecting.org [1]
Fixes: 6acfcd0d7524 ("Docs/admin-guide/damon: add a document for DAMON_LRU_SORT")
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: <stable@vger.kernel.org> # 6.0.x
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Docs/admin-guide/mm/damon/reclaim: warn commit_inputs vs param updates race 2026-04-22T11:32:19+00:00 SeongJae Park sj@kernel.org 2026-03-29T15:30:49+00:00 d1bb256cdbadd72b532c5eab1dee2f0775080595 commit 0beba407d4585a15b0dc09f2064b5b3ddcb0e857 upstream. Patch series "Docs/admin-guide/mm/damon: warn commit_inputs vs other params race". Writing 'Y' to the commit_inputs parameter of DAMON_RECLAIM and DAMON_LRU_SORT, and writing other parameters before the commit_inputs request is completely processed can cause race conditions. While the consequence can be bad, the documentation is not clearly describing that. Add clear warnings. The issue was discovered [1,2] by sashiko. This patch (of 2): DAMON_RECLAIM handles commit_inputs request inside kdamond thread, reading the module parameters. If the user updates the module parameters while the kdamond thread is reading those, races can happen. To avoid this, the commit_inputs parameter shows whether it is still in the progress, assuming users wouldn't update parameters in the middle of the work. Some users might ignore that. Add a warning about the behavior. The issue was discovered in [1] by sashiko. Link: https://lore.kernel.org/20260329153052.46657-2-sj@kernel.org Link: https://lore.kernel.org/20260319161620.189392-3-objecting@objecting.org [1] Link: https://lore.kernel.org/20260319161620.189392-2-objecting@objecting.org [3] Fixes: 81a84182c343 ("Docs/admin-guide/mm/damon/reclaim: document 'commit_inputs' parameter") Signed-off-by: SeongJae Park <sj@kernel.org> Cc: <stable@vger.kernel.org> # 5.19.x Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 0beba407d4585a15b0dc09f2064b5b3ddcb0e857 upstream.

Patch series "Docs/admin-guide/mm/damon: warn commit_inputs vs other
params race".

Writing 'Y' to the commit_inputs parameter of DAMON_RECLAIM and
DAMON_LRU_SORT, and writing other parameters before the commit_inputs
request is completely processed can cause race conditions.  While the
consequence can be bad, the documentation is not clearly describing that.
Add clear warnings.

The issue was discovered [1,2] by sashiko.


This patch (of 2):

DAMON_RECLAIM handles commit_inputs request inside kdamond thread,
reading the module parameters.  If the user updates the module
parameters while the kdamond thread is reading those, races can happen.
To avoid this, the commit_inputs parameter shows whether it is still in
the progress, assuming users wouldn't update parameters in the middle of
the work.  Some users might ignore that.  Add a warning about the
behavior.

The issue was discovered in [1] by sashiko.

Link: https://lore.kernel.org/20260329153052.46657-2-sj@kernel.org
Link: https://lore.kernel.org/20260319161620.189392-3-objecting@objecting.org [1]
Link: https://lore.kernel.org/20260319161620.189392-2-objecting@objecting.org [3]
Fixes: 81a84182c343 ("Docs/admin-guide/mm/damon/reclaim: document 'commit_inputs' parameter")
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: <stable@vger.kernel.org> # 5.19.x
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'riscv-for-linus-v7.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux 2026-04-11T00:27:08+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-11T00:27:08+00:00 e774d5f1bc27a85f858bce7688509e866f8e8a4e Pull RISC-V updates from Paul Walmsley: "Before v7.0 is released, fix a few issues with the CFI patchset, merged earlier in v7.0-rc, that primarily affect interfaces to non-kernel code: - Improve the prctl() interface for per-task indirect branch landing pad control to expand abbreviations and to resemble the speculation control prctl() interface - Expand the "LP" and "SS" abbreviations in the ptrace uapi header file to "branch landing pad" and "shadow stack", to improve readability - Fix a typo in a CFI-related macro name in the ptrace uapi header file - Ensure that the indirect branch tracking state and shadow stack state are unlocked immediately after an exec() on the new task so that libc subsequently can control it - While working in this area, clean up the kernel-internal, cross-architecture prctl() function names by expanding the abbreviations mentioned above" * tag 'riscv-for-linus-v7.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: prctl: cfi: change the branch landing pad prctl()s to be more descriptive riscv: ptrace: cfi: expand "SS" references to "shadow stack" in uapi headers prctl: rename branch landing pad implementation functions to be more explicit riscv: ptrace: expand "LP" references to "branch landing pads" in uapi headers riscv: cfi: clear CFI lock status in start_thread() riscv: ptrace: cfi: fix "PRACE" typo in uapi header 
Pull RISC-V updates from Paul Walmsley:
 "Before v7.0 is released, fix a few issues with the CFI patchset,
  merged earlier in v7.0-rc, that primarily affect interfaces to
  non-kernel code:

   - Improve the prctl() interface for per-task indirect branch landing
     pad control to expand abbreviations and to resemble the speculation
     control prctl() interface

   - Expand the "LP" and "SS" abbreviations in the ptrace uapi header
     file to "branch landing pad" and "shadow stack", to improve
     readability

   - Fix a typo in a CFI-related macro name in the ptrace uapi header
     file

   - Ensure that the indirect branch tracking state and shadow stack
     state are unlocked immediately after an exec() on the new task so
     that libc subsequently can control it

   - While working in this area, clean up the kernel-internal,
     cross-architecture prctl() function names by expanding the
     abbreviations mentioned above"

* tag 'riscv-for-linus-v7.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  prctl: cfi: change the branch landing pad prctl()s to be more descriptive
  riscv: ptrace: cfi: expand "SS" references to "shadow stack" in uapi headers
  prctl: rename branch landing pad implementation functions to be more explicit
  riscv: ptrace: expand "LP" references to "branch landing pads" in uapi headers
  riscv: cfi: clear CFI lock status in start_thread()
  riscv: ptrace: cfi: fix "PRACE" typo in uapi header
Merge tag 'sound-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2026-04-09T18:17:16+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-09T18:17:16+00:00 bb2ea74eeb6735eed29bd74695f90f0e5af09f5c Pull sound fixes from Takashi Iwai: "Still a bit higher amount than wished, but nothing looks really scary, and all changes are about nice and smooth device-specific fixes. - HD-audio quirks, one revert for a regression and another oneliner - AMD ACP quirks - Fixes for SDCA interrupt handling - A few Intel SOF, avs and NVL fixes - Fixes for TAS2552 DT, NAU8325, and STM32" * tag 'sound-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: amd: acp: update DMI quirk and add ACP DMIC for Lenovo platforms ASoC: SDCA: Unregister IRQ handlers on module remove ASoC: SDCA: mask Function_Status value ASoC: SDCA: Fix overwritten var within for loop ASoC: stm32_sai: fix incorrect BCLK polarity for DSP_A/B, LEFT_J ASoC: SOF: Intel: hda: modify period size constraints for ACE4 ALSA: hda/intel: enforce stricter period-size alignment for Intel NVL ASoC: nau8325: Add software reset during probe Revert "ALSA: hda/realtek: Add quirk for Gigabyte Technology to fix headphone" ASoC: Intel: avs: Fix memory leak in avs_register_i2s_test_boards() ASoC: SOF: Intel: fix iteration in is_endpoint_present() ASoC: SOF: Intel: Fix endpoint index if endpoints are missing ASoC: SDCA: Fix errors in IRQ cleanup ASoC: amd: acp: add Lenovo P16s G5 AMD quirk for legacy SDW machine ASoC: dt-bindings: ti,tas2552: Add sound-dai-cells ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14IAH10 
Pull sound fixes from Takashi Iwai:
 "Still a bit higher amount than wished, but nothing looks really scary,
  and all changes are about nice and smooth device-specific fixes.

   - HD-audio quirks, one revert for a regression and another oneliner

   - AMD ACP quirks

   - Fixes for SDCA interrupt handling

   - A few Intel SOF, avs and NVL fixes

   - Fixes for TAS2552 DT, NAU8325, and STM32"

* tag 'sound-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: amd: acp: update DMI quirk and add ACP DMIC for Lenovo platforms
  ASoC: SDCA: Unregister IRQ handlers on module remove
  ASoC: SDCA: mask Function_Status value
  ASoC: SDCA: Fix overwritten var within for loop
  ASoC: stm32_sai: fix incorrect BCLK polarity for DSP_A/B, LEFT_J
  ASoC: SOF: Intel: hda: modify period size constraints for ACE4
  ALSA: hda/intel: enforce stricter period-size alignment for Intel NVL
  ASoC: nau8325: Add software reset during probe
  Revert "ALSA: hda/realtek: Add quirk for Gigabyte Technology to fix headphone"
  ASoC: Intel: avs: Fix memory leak in avs_register_i2s_test_boards()
  ASoC: SOF: Intel: fix iteration in is_endpoint_present()
  ASoC: SOF: Intel: Fix endpoint index if endpoints are missing
  ASoC: SDCA: Fix errors in IRQ cleanup
  ASoC: amd: acp: add Lenovo P16s G5 AMD quirk for legacy SDW machine
  ASoC: dt-bindings: ti,tas2552: Add sound-dai-cells
  ALSA: hda/realtek: Add quirk for Lenovo Yoga Pro 7 14IAH10
Merge tag 'net-7.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2026-04-09T15:39:25+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-09T15:39:25+00:00 a55f7f5f29b32c2c53cc291899cf9b0c25a07f7c Pull networking fixes from Paolo Abeni: "Including fixes from netfilter, IPsec and wireless. This is again considerably bigger than the old average. No known outstanding regressions. Current release - regressions: - net: increase IP_TUNNEL_RECURSION_LIMIT to 5 - eth: ice: fix PTP timestamping broken by SyncE code on E825C Current release - new code bugs: - eth: stmmac: dwmac-motorcomm: fix eFUSE MAC address read failure Previous releases - regressions: - core: fix cross-cache free of KFENCE-allocated skb head - sched: act_csum: validate nested VLAN headers - rxrpc: fix call removal to use RCU safe deletion - xfrm: - wait for RCU readers during policy netns exit - fix refcount leak in xfrm_migrate_policy_find - wifi: rt2x00usb: fix devres lifetime - mptcp: fix slab-use-after-free in __inet_lookup_established - ipvs: fix NULL deref in ip_vs_add_service error path - eth: - airoha: fix memory leak in airoha_qdma_rx_process() - lan966x: fix use-after-free and leak in lan966x_fdma_reload() Previous releases - always broken: - ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data() - ipv4: nexthop: avoid duplicate NHA_HW_STATS_ENABLE on nexthop group dump - bridge: guard local VLAN-0 FDB helpers against NULL vlan group - xsk: tailroom reservation and MTU validation - rxrpc: - fix to request an ack if window is limited - fix RESPONSE authenticator parser OOB read - netfilter: nft_ct: fix use-after-free in timeout object destroy - batman-adv: hold claim backbone gateways by reference - eth: - stmmac: fix PTP ref clock for Tegra234 - idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling - ipa: fix GENERIC_CMD register field masks for IPA v5.0+" * tag 'net-7.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (104 commits) net: lan966x: fix use-after-free and leak in lan966x_fdma_reload() net: lan966x: fix page pool leak in error paths net: lan966x: fix page_pool error handling in lan966x_fdma_rx_alloc_page_pool() nfc: pn533: allocate rx skb before consuming bytes l2tp: Drop large packets with UDP encap net: ipa: fix event ring index not programmed for IPA v5.0+ net: ipa: fix GENERIC_CMD register field masks for IPA v5.0+ MAINTAINERS: Add Prashanth as additional maintainer for amd-xgbe driver devlink: Fix incorrect skb socket family dumping af_unix: read UNIX_DIAG_VFS data under unix_state_lock Revert "mptcp: add needs_id for netlink appending addr" mptcp: fix slab-use-after-free in __inet_lookup_established net: txgbe: leave space for null terminators on property_entry net: ioam6: fix OOB and missing lock rxrpc: proc: size address buffers for %pISpc output rxrpc: only handle RESPONSE during service challenge rxrpc: Fix buffer overread in rxgk_do_verify_authenticator() rxrpc: Fix leak of rxgk context in rxgk_verify_response() rxrpc: Fix integer overflow in rxgk_verify_response() rxrpc: Fix missing error checks for rxkad encryption/decryption failure ... 
Pull networking fixes from Paolo Abeni:
 "Including fixes from netfilter, IPsec and wireless. This is again
  considerably bigger than the old average. No known outstanding
  regressions.

  Current release - regressions:

   - net: increase IP_TUNNEL_RECURSION_LIMIT to 5

   - eth: ice: fix PTP timestamping broken by SyncE code on E825C

  Current release - new code bugs:

   - eth: stmmac: dwmac-motorcomm: fix eFUSE MAC address read failure

  Previous releases - regressions:

   - core: fix cross-cache free of KFENCE-allocated skb head

   - sched: act_csum: validate nested VLAN headers

   - rxrpc: fix call removal to use RCU safe deletion

   - xfrm:
      - wait for RCU readers during policy netns exit
      - fix refcount leak in xfrm_migrate_policy_find

   - wifi: rt2x00usb: fix devres lifetime

   - mptcp: fix slab-use-after-free in __inet_lookup_established

   - ipvs: fix NULL deref in ip_vs_add_service error path

   - eth:
      - airoha: fix memory leak in airoha_qdma_rx_process()
      - lan966x: fix use-after-free and leak in lan966x_fdma_reload()

  Previous releases - always broken:

   - ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data()

   - ipv4: nexthop: avoid duplicate NHA_HW_STATS_ENABLE on nexthop group
     dump

   - bridge: guard local VLAN-0 FDB helpers against NULL vlan group

   - xsk: tailroom reservation and MTU validation

   - rxrpc:
      - fix to request an ack if window is limited
      - fix RESPONSE authenticator parser OOB read

   - netfilter: nft_ct: fix use-after-free in timeout object destroy

   - batman-adv: hold claim backbone gateways by reference

   - eth:
      - stmmac: fix PTP ref clock for Tegra234
      - idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling
      - ipa: fix GENERIC_CMD register field masks for IPA v5.0+"

* tag 'net-7.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (104 commits)
  net: lan966x: fix use-after-free and leak in lan966x_fdma_reload()
  net: lan966x: fix page pool leak in error paths
  net: lan966x: fix page_pool error handling in lan966x_fdma_rx_alloc_page_pool()
  nfc: pn533: allocate rx skb before consuming bytes
  l2tp: Drop large packets with UDP encap
  net: ipa: fix event ring index not programmed for IPA v5.0+
  net: ipa: fix GENERIC_CMD register field masks for IPA v5.0+
  MAINTAINERS: Add Prashanth as additional maintainer for amd-xgbe driver
  devlink: Fix incorrect skb socket family dumping
  af_unix: read UNIX_DIAG_VFS data under unix_state_lock
  Revert "mptcp: add needs_id for netlink appending addr"
  mptcp: fix slab-use-after-free in __inet_lookup_established
  net: txgbe: leave space for null terminators on property_entry
  net: ioam6: fix OOB and missing lock
  rxrpc: proc: size address buffers for %pISpc output
  rxrpc: only handle RESPONSE during service challenge
  rxrpc: Fix buffer overread in rxgk_do_verify_authenticator()
  rxrpc: Fix leak of rxgk context in rxgk_verify_response()
  rxrpc: Fix integer overflow in rxgk_verify_response()
  rxrpc: Fix missing error checks for rxkad encryption/decryption failure
  ...
Merge tag 'soc-fixes-7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 2026-04-06T16:03:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-06T16:03:19+00:00 bfe62a454542cfad3379f6ef5680b125f41e20f4 Pull SoC fixes from Arnd Bergmann: "The largest part here are devicetree fixes for Qualcomm, and NXP i.MX, addressing a few regressions and incorrect settings in board and SoC pecific dts files. The largest single commits are a revert of a cleanup patch for i.MX that caused regressions for the NAND flash controller and a fixup for an incomplete cleanup of the PCIe controller on Qualcomm platforms that broke because the state was left incompatible with both the old and new behavior. On the Rockchips, Hisilicon, Renesas, Allwinner and AT91 platforms, only a single simple dts bugfix each was added since the last round of fixes. On the SoC specific device drivers, everything is relatively harmless: three reset controller driver fixes, a compatibility for fix ASpeed soc ID, and error handling fixes for Qualcomm and Microchip. One regression fix on Qualcomm addresses a problem with a previous fix for DisplayPort alt mode" * tag 'soc-fixes-7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (32 commits) arm64: dts: qcom: hamoa: Fix incomplete Root Port property migration dt-bindings: display/msm: qcm2290-mdss: Fix missing ranges in example firmware: microchip: fail auto-update probe if no flash found arm64: dts: renesas: sparrow-hawk: Reserve first 128 MiB of DRAM arm64: dts: qcom: agatti: Fix IOMMU DT properties dt-bindings: media: venus: Fix iommus property dt-bindings: display: msm: qcm2290-mdss: Fix iommus property arm64: dts: allwinner: sun55i: Fix r-spi DMA reset: spacemit: k3: Decouple composite reset lines reset: gpio: fix double free in reset_add_gpio_aux_device() error path ARM: dts: microchip: sam9x7: fix gpio-lines count for pioB arm64: dts: hisilicon: hi3798cv200: Add missing dma-ranges arm64: dts: hisilicon: poplar: Correct PCIe reset GPIO polarity reset: rzg2l-usbphy-ctrl: Fix malformed MODULE_AUTHOR string soc: microchip: mpfs-mss-top-sysreg: Fix resource leak on driver unbind soc: microchip: mpfs-control-scb: Fix resource leak on driver unbind soc: qcom: pmic_glink_altmode: Fix TBT->SAFE->!TBT transition arm64: dts: qcom: monaco: Reserve full Gunyah metadata region arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage up to 0.85V Revert "arm64: dts: imx8mq-librem5: Set the DVS voltages lower" ... 
Pull SoC fixes from Arnd Bergmann:
 "The largest part here are devicetree fixes for Qualcomm, and NXP i.MX,
  addressing a few regressions and incorrect settings in board and SoC
  pecific dts files.

  The largest single commits are a revert of a cleanup patch for i.MX
  that caused regressions for the NAND flash controller and a fixup for
  an incomplete cleanup of the PCIe controller on Qualcomm platforms
  that broke because the state was left incompatible with both the old
  and new behavior.

  On the Rockchips, Hisilicon, Renesas, Allwinner and AT91 platforms,
  only a single simple dts bugfix each was added since the last round of
  fixes.

  On the SoC specific device drivers, everything is relatively harmless:
  three reset controller driver fixes, a compatibility for fix ASpeed
  soc ID, and error handling fixes for Qualcomm and Microchip. One
  regression fix on Qualcomm addresses a problem with a previous fix for
  DisplayPort alt mode"

* tag 'soc-fixes-7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (32 commits)
  arm64: dts: qcom: hamoa: Fix incomplete Root Port property migration
  dt-bindings: display/msm: qcm2290-mdss: Fix missing ranges in example
  firmware: microchip: fail auto-update probe if no flash found
  arm64: dts: renesas: sparrow-hawk: Reserve first 128 MiB of DRAM
  arm64: dts: qcom: agatti: Fix IOMMU DT properties
  dt-bindings: media: venus: Fix iommus property
  dt-bindings: display: msm: qcm2290-mdss: Fix iommus property
  arm64: dts: allwinner: sun55i: Fix r-spi DMA
  reset: spacemit: k3: Decouple composite reset lines
  reset: gpio: fix double free in reset_add_gpio_aux_device() error path
  ARM: dts: microchip: sam9x7: fix gpio-lines count for pioB
  arm64: dts: hisilicon: hi3798cv200: Add missing dma-ranges
  arm64: dts: hisilicon: poplar: Correct PCIe reset GPIO polarity
  reset: rzg2l-usbphy-ctrl: Fix malformed MODULE_AUTHOR string
  soc: microchip: mpfs-mss-top-sysreg: Fix resource leak on driver unbind
  soc: microchip: mpfs-control-scb: Fix resource leak on driver unbind
  soc: qcom: pmic_glink_altmode: Fix TBT->SAFE->!TBT transition
  arm64: dts: qcom: monaco: Reserve full Gunyah metadata region
  arm64: dts: imx8mq-librem5: Bump BUCK1 suspend voltage up to 0.85V
  Revert "arm64: dts: imx8mq-librem5: Set the DVS voltages lower"
  ...
ASoC: dt-bindings: ti,tas2552: Add sound-dai-cells 2026-04-06T12:10:18+00:00 Marek Vasut marex@nabladev.com 2026-04-05T23:44:35+00:00 5075d08e72af38b829fb71800c2a5be61d0b2e2c Add missing sound-sai-cells for this codec into schema. At the same time, drop trailing spaces from description. Fixes: 506e0825a4c9 ("ASoC: dt-bindings: Convert ti,tas2552 to DT schema") Signed-off-by: Marek Vasut <marex@nabladev.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260405234502.154227-1-marex@nabladev.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Add missing sound-sai-cells for this codec into schema.
At the same time, drop trailing spaces from description.

Fixes: 506e0825a4c9 ("ASoC: dt-bindings: Convert ti,tas2552 to DT schema")
Signed-off-by: Marek Vasut <marex@nabladev.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260405234502.154227-1-marex@nabladev.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge tag 'char-misc-7.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc 2026-04-05T17:09:33+00:00 Linus Torvalds torvalds@linux-foundation.org 2026-04-05T17:09:33+00:00 1791c390149f56313c425e8add1fd15baf40afb8 Pull char/misc/iio driver fixes from Greg KH: "Here are a relativly large number of small char/misc/iio and other driver fixes for 7.0-rc7. There's a bunch, but overall they are all small fixes for issues that people have been having that I finally caught up with getting merged due to delays on my end. The "largest" change overall is just some documentation updates to the security-bugs.rst file to hopefully tell the AI tools (and any users that actually read the documentation), how to send us better security bug reports as the quantity of reports these past few weeks has increased dramatically due to tools getting better at "finding" things. Included in here are: - lots of small IIO driver fixes for issues reported in 7.0-rc - gpib driver fixes - comedi driver fixes - interconnect driver fix - nvmem driver fixes - mei driver fix - counter driver fix - binder rust driver fixes - some other small misc driver fixes All of these have been in linux-next this week with no reported issues" * tag 'char-misc-7.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (63 commits) Documentation: fix two typos in latest update to the security report howto Documentation: clarify the mandatory and desirable info for security reports Documentation: explain how to find maintainers addresses for security reports Documentation: minor updates to the security contacts .get_maintainer.ignore: add myself nvmem: zynqmp_nvmem: Fix buffer size in DMA and memcpy nvmem: imx: assign nvmem_cell_info::raw_len misc: fastrpc: check qcom_scm_assign_mem() return in rpmsg_probe misc: fastrpc: possible double-free of cctx->remote_heap comedi: dt2815: add hardware detection to prevent crash comedi: runflags cannot determine whether to reclaim chanlist comedi: Reinit dev->spinlock between attachments to low-level drivers comedi: me_daq: Fix potential overrun of firmware buffer comedi: me4000: Fix potential overrun of firmware buffer comedi: ni_atmio16d: Fix invalid clean-up after failed attach gpib: fix use-after-free in IO ioctl handlers gpib: lpvo_usb: fix memory leak on disconnect gpib: Fix fluke driver s390 compile issue lis3lv02d: Omit IRQF_ONESHOT if no threaded handler is provided lis3lv02d: fix kernel-doc warnings ... 
Pull char/misc/iio driver fixes from Greg KH:
 "Here are a relativly large number of small char/misc/iio and other
  driver fixes for 7.0-rc7. There's a bunch, but overall they are all
  small fixes for issues that people have been having that I finally
  caught up with getting merged due to delays on my end.

  The "largest" change overall is just some documentation updates to the
  security-bugs.rst file to hopefully tell the AI tools (and any users
  that actually read the documentation), how to send us better security
  bug reports as the quantity of reports these past few weeks has
  increased dramatically due to tools getting better at "finding"
  things.

  Included in here are:
   - lots of small IIO driver fixes for issues reported in 7.0-rc
   - gpib driver fixes
   - comedi driver fixes
   - interconnect driver fix
   - nvmem driver fixes
   - mei driver fix
   - counter driver fix
   - binder rust driver fixes
   - some other small misc driver fixes

  All of these have been in linux-next this week with no reported issues"

* tag 'char-misc-7.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (63 commits)
  Documentation: fix two typos in latest update to the security report howto
  Documentation: clarify the mandatory and desirable info for security reports
  Documentation: explain how to find maintainers addresses for security reports
  Documentation: minor updates to the security contacts
  .get_maintainer.ignore: add myself
  nvmem: zynqmp_nvmem: Fix buffer size in DMA and memcpy
  nvmem: imx: assign nvmem_cell_info::raw_len
  misc: fastrpc: check qcom_scm_assign_mem() return in rpmsg_probe
  misc: fastrpc: possible double-free of cctx->remote_heap
  comedi: dt2815: add hardware detection to prevent crash
  comedi: runflags cannot determine whether to reclaim chanlist
  comedi: Reinit dev->spinlock between attachments to low-level drivers
  comedi: me_daq: Fix potential overrun of firmware buffer
  comedi: me4000: Fix potential overrun of firmware buffer
  comedi: ni_atmio16d: Fix invalid clean-up after failed attach
  gpib: fix use-after-free in IO ioctl handlers
  gpib: lpvo_usb: fix memory leak on disconnect
  gpib: Fix fluke driver s390 compile issue
  lis3lv02d: Omit IRQF_ONESHOT if no threaded handler is provided
  lis3lv02d: fix kernel-doc warnings
  ...