Commit Graph

67360 Commits

Author SHA1 Message Date
Josh Poimboeuf 0a958abffa x86/srso: Fix vulnerability reporting for missing microcode
[ Upstream commit dc6306ad5b0dda040baf1fde3cfd458e6abfc4da ]

The SRSO default safe-ret mitigation is reported as "mitigated" even if
microcode hasn't been updated.  That's wrong because userspace may still
be vulnerable to SRSO attacks due to IBPB not flushing branch type
predictions.

Report the safe-ret + !microcode case as vulnerable.

Also report the microcode-only case as vulnerable as it leaves the
kernel open to attacks.

Fixes: fb3bd914b3 ("x86/srso: Add a Speculative RAS Overflow mitigation")
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/a8a14f97d1b0e03ec255c81637afdf4cf0ae9c99.1693889988.git.jpoimboe@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-11-20 11:58:52 +01:00
Francesco Dolcini f50fcc088e dt-bindings: serial: rs485: Add rs485-rts-active-high
commit 0c01b20fb50ba63c03841aa83070dc59c3b1b02f upstream.

Add rs485-rts-active-high property, this is a legacy property
used by 8250_omap.

This fixes the following make dt_binding_check warning:

Documentation/devicetree/bindings/serial/8250_omap.yaml:
rs485-rts-active-high: missing type definition

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Closes: https://lore.kernel.org/all/CAMuHMdUkPiA=o_QLyuwsTYW7y1ksCjHAqyNSHFx2QZ-dP-HGsQ@mail.gmail.com/
Fixes: 403e97d6ab ("dt-bindings: serial: 8250_omap: add rs485-rts-active-high")
Cc: stable <stable@kernel.org>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231019154834.41721-1-francesco@dolcini.it
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-11-08 11:56:24 +01:00
Linus Torvalds db5cda7fd4 Char/Misc driver fixes for 6.6-final
Here are some very small driver fixes for 6.6-final that have shown up
 in the past 2 weeks.  Included in here are:
   - tiny fastrpc bugfixes for reported errors
   - nvmem register fixes
   - iio driver fixes for some reported problems
   - fpga test fix
   - MAINTAINERS file update for fpga
 
 All of these have been in linux-next this week with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.6-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are some very small driver fixes for 6.6-final that have shown up
  in the past two weeks. Included in here are:

   - tiny fastrpc bugfixes for reported errors

   - nvmem register fixes

   - iio driver fixes for some reported problems

   - fpga test fix

   - MAINTAINERS file update for fpga

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

* tag 'char-misc-6.6-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  fpga: Fix memory leak for fpga_region_test_class_find()
  fpga: m10bmc-sec: Change contact for secure update driver
  fpga: disable KUnit test suites when module support is enabled
  iio: afe: rescale: Accept only offset channels
  nvmem: imx: correct nregs for i.MX6ULL
  nvmem: imx: correct nregs for i.MX6UL
  nvmem: imx: correct nregs for i.MX6SLL
  misc: fastrpc: Unmap only if buffer is unmapped from DSP
  misc: fastrpc: Clean buffers on remote invocation failures
  misc: fastrpc: Free DMA handles for RPC calls with no arguments
  misc: fastrpc: Reset metadata buffer to avoid incorrect free
  iio: exynos-adc: request second interupt only when touchscreen mode is used
  iio: adc: xilinx-xadc: Correct temperature offset/scale for UltraScale
  iio: adc: xilinx-xadc: Don't clobber preset voltage/temperature thresholds
  dt-bindings: iio: add missing reset-gpios constrain
2023-10-28 07:51:27 -10:00
Russ Weight 1e55c5200d fpga: m10bmc-sec: Change contact for secure update driver
Change the maintainer for the Intel MAX10 BMC Secure Update driver from
Russ Weight to Peter Colberg. Update the ABI documentation contact
information as well.

Signed-off-by: Russ Weight <russell.h.weight@intel.com>
Acked-by: Peter Colberg <peter.colberg@intel.com>
Link: https://lore.kernel.org/r/20230928164753.278684-1-russell.h.weight@intel.com
Signed-off-by: Xu Yilun <yilun.xu@linux.intel.com>
Link: https://lore.kernel.org/r/20231023032857.902699-2-yilun.xu@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-24 19:32:39 +02:00
Linus Torvalds fe3cfe869d phy fixes for 6.6
- Driver fixes for
    - mapphone-mdm6600 runtime pm & pinctrl handling fixes
    - Qualcomm qmp usb pcs register fixes, qmp pcie register size warning
      fix, m31 fixes for wrong pointer in PTR_ERR and dropping wrong vreg
      check, qmp combo fix for 8550 power config register
    - realtek usb fix for debugfs_create_dir() and kconfig dependency
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Merge tag 'phy-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

Pull phy fixes from Vinod Koul:

 - mapphone-mdm6600 runtime pm & pinctrl handling fixes

 - Qualcomm qmp usb pcs register fixes, qmp pcie register size warning
   fix, m31 fixes for wrong pointer in PTR_ERR and dropping wrong vreg
   check, qmp combo fix for 8550 power config register

 - realtek usb fix for debugfs_create_dir() and kconfig dependency

* tag 'phy-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
  phy: realtek: Realtek PHYs should depend on ARCH_REALTEK
  phy: qualcomm: Fix typos in comments
  phy: qcom-qmp-combo: initialize PCS_USB registers
  phy: qcom-qmp-combo: Square out 8550 POWER_STATE_CONFIG1
  phy: qcom: m31: Remove unwanted qphy->vreg is NULL check
  phy: realtek: usb: Drop unnecessary error check for debugfs_create_dir()
  phy: qcom: phy-qcom-m31: change m31_ipq5332_regs to static
  phy: qcom: phy-qcom-m31: fix wrong pointer pass to PTR_ERR()
  dt-bindings: phy: qcom,ipq8074-qmp-pcie: fix warning regarding reg size
  phy: qcom-qmp-usb: split PCS_USB init table for sc8280xp and sa8775p
  phy: qcom-qmp-usb: initialize PCS_USB registers
  phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins
  phy: mapphone-mdm6600: Fix runtime PM for remove
  phy: mapphone-mdm6600: Fix runtime disable on probe
2023-10-22 07:11:10 -10:00
Linus Torvalds 03027aa3a5 Rust fixes for 6.6
- GCC build: fix bindgen build error with '-fstrict-flex-arrays'.
 
  - Error module: fix the description for 'ECHILD' and fix Markdown
    style nit.
 
  - Code docs: fix logo replacement.
 
  - Docs: update docs output path.
 
  - Kbuild: remove old docs output path in 'cleandocs' target.
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Merge tag 'rust-fixes-6.6' of https://github.com/Rust-for-Linux/linux

Pull rust fixes from Miguel Ojeda:

 - GCC build: fix bindgen build error with '-fstrict-flex-arrays'

 - Error module: fix the description for 'ECHILD' and fix Markdown
   style nit

 - Code docs: fix logo replacement

 - Docs: update docs output path

 - Kbuild: remove old docs output path in 'cleandocs' target

* tag 'rust-fixes-6.6' of https://github.com/Rust-for-Linux/linux:
  rust: docs: fix logo replacement
  kbuild: remove old Rust docs output path
  docs: rust: update Rust docs output path
  rust: fix bindgen build error with fstrict-flex-arrays
  rust: error: Markdown style nit
  rust: error: fix the description for `ECHILD`
2023-10-21 12:54:58 -07:00
Greg Kroah-Hartman 3e4a7afde4 2nd set of IIO fixes for the 6.6 cycle.
Note, given timing my expectation is these will be queued for the
 6.7 merge window but they could go quicker if the 6.6 cycle ends up
 being extended.
 
 afe:
   * Allow for channels with offset but no scale.  In this case the scale
     can be assumed to be 1.
 adi,ad74115:
   * Add missing dt-binding constraint on number of reset-gpios.
 samsung,exynos:
   * Don't request touchscreen interrupt if it is not going to be used,
     getting rid of an incorrect resulting warning message.
 xilinx,xadc:
   * Avoid changing preset voltage and themperature thresholds as they
     are typicaly set as part of FPGA image building so should be left
     alone.
   * Fix wrong temperature offset and scale for some devices.
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Merge tag 'iio-fixes-for-6.6b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus

Jonathan writes:

2nd set of IIO fixes for the 6.6 cycle.

Note, given timing my expectation is these will be queued for the
6.7 merge window but they could go quicker if the 6.6 cycle ends up
being extended.

afe:
  * Allow for channels with offset but no scale.  In this case the scale
    can be assumed to be 1.
adi,ad74115:
  * Add missing dt-binding constraint on number of reset-gpios.
samsung,exynos:
  * Don't request touchscreen interrupt if it is not going to be used,
    getting rid of an incorrect resulting warning message.
xilinx,xadc:
  * Avoid changing preset voltage and themperature thresholds as they
    are typicaly set as part of FPGA image building so should be left
    alone.
  * Fix wrong temperature offset and scale for some devices.

* tag 'iio-fixes-for-6.6b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
  iio: afe: rescale: Accept only offset channels
  iio: exynos-adc: request second interupt only when touchscreen mode is used
  iio: adc: xilinx-xadc: Correct temperature offset/scale for UltraScale
  iio: adc: xilinx-xadc: Don't clobber preset voltage/temperature thresholds
  dt-bindings: iio: add missing reset-gpios constrain
2023-10-21 17:35:49 +02:00
Linus Torvalds 7da6c042ca MMC core:
- Capture correct oemid-bits for eMMC cards
  - Fix error propagation for some ioctl commands
  - Hold retuning if SDIO is in 1-bit mode
 
 MMC host:
  - mtk-sd: Use readl_poll_timeout_atomic to not "schedule while atomic"
  - sdhci-msm: Correct minimum number of clocks
  - sdhci-pci-gli: Fix LPM negotiation so x86/S0ix SoCs can suspend
  - sdhci-sprd: Fix error code in sdhci_sprd_tuning()
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Merge tag 'mmc-v6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC fixes from Ulf Hansson:
 "MMC core:
   - Capture correct oemid-bits for eMMC cards
   - Fix error propagation for some ioctl commands
   - Hold retuning if SDIO is in 1-bit mode

  MMC host:
   - mtk-sd: Use readl_poll_timeout_atomic to not "schedule while atomic"
   - sdhci-msm: Correct minimum number of clocks
   - sdhci-pci-gli: Fix LPM negotiation so x86/S0ix SoCs can suspend
   - sdhci-sprd: Fix error code in sdhci_sprd_tuning()"

* tag 'mmc-v6.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: core: Capture correct oemid-bits for eMMC cards
  mmc: mtk-sd: Use readl_poll_timeout_atomic in msdc_reset_hw
  mmc: core: Fix error propagation for some ioctl commands
  mmc: sdhci-sprd: Fix error code in sdhci_sprd_tuning()
  mmc: sdhci-pci-gli: fix LPM negotiation so x86/S0ix SoCs can suspend
  mmc: core: sdio: hold retuning if sdio in 1-bit mode
  dt-bindings: mmc: sdhci-msm: correct minimum number of clocks
2023-10-20 13:09:19 -07:00
Linus Torvalds 14f6863328 sound fixes for 6.6-rc7
Still higher volume than wished, but all are driver-specific small
 fixes and look safe for this late RC.  The majority of changes are
 for ASoC, especially for wcd938x driver and Cirrus codec drivers,
 while there are other random fixes including usual HD-audio quirks.
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Merge tag 'sound-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Still higher volume than wished, but all are driver-specific small
  fixes and look safe for this late RC.

  The majority of changes are for ASoC, especially for wcd938x driver
  and Cirrus codec drivers, while there are other random fixes including
  usual HD-audio quirks"

* tag 'sound-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (22 commits)
  ASoC: da7219: Correct the process of setting up Gnd switch in AAD
  ALSA: hda/realtek - Fixed ASUS platform headset Mic issue
  ALSA: hda/realtek: Add quirk for ASUS ROG GU603ZV
  ALSA: hda/relatek: Enable Mute LED on HP Laptop 15s-fq5xxx
  ASoC: dwc: Fix non-DT instantiation
  ASoC: codecs: tas2780: Fix log of failed reset via I2C.
  ASoC: rt5650: fix the wrong result of key button
  ASoC: cs42l42: Fix missing include of gpio/consumer.h
  ASoC: cs42l43: Update values for bias sense
  ASoC: dt-bindings: cirrus,cs42l43: Update values for bias sense
  ASoC: cs35l56: ASP1 DOUT must default to Hi-Z when not transmitting
  ASoC: pxa: fix a memory leak in probe()
  ASoC: cs35l56: Fix illegal use of init_completion()
  ASoC: codecs: wcd938x-sdw: fix runtime PM imbalance on probe errors
  ASoC: codecs: wcd938x-sdw: fix use after free on driver unbind
  ASoC: codecs: wcd938x: fix runtime PM imbalance on remove
  ASoC: codecs: wcd938x: fix regulator leaks on probe errors
  ASoC: codecs: wcd938x: fix resource leaks on bind errors
  ASoC: codecs: wcd938x: fix unbind tear down order
  ASoC: codecs: wcd938x: drop bogus bind error handling
  ...
2023-10-20 10:05:10 -07:00
Linus Torvalds ce55c22ec8 Including fixes from bluetooth, netfilter, WiFi.
Feels like an up-tick in regression fixes, mostly for older releases.
 The hfsc fix, tcp_disconnect() and Intel WWAN fixes stand out as fairly
 clear-cut user reported regressions. The mlx5 DMA bug was causing strife
 for 390x folks. The fixes themselves are not particularly scary, tho.
 No open investigations / outstanding reports at the time of writing.
 
 Current release - regressions:
 
  - eth: mlx5: perform DMA operations in the right locations,
    make devices usable on s390x, again
 
  - sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve,
    previous fix of rejecting invalid config broke some scripts
 
  - rfkill: reduce data->mtx scope in rfkill_fop_open, avoid deadlock
 
  - revert "ethtool: Fix mod state of verbose no_mask bitset",
    needs more work
 
 Current release - new code bugs:
 
  - tcp: fix listen() warning with v4-mapped-v6 address
 
 Previous releases - regressions:
 
  - tcp: allow tcp_disconnect() again when threads are waiting,
    it was denied to plug a constant source of bugs but turns out
    .NET depends on it
 
  - eth: mlx5: fix double-free if buffer refill fails under OOM
 
  - revert "net: wwan: iosm: enable runtime pm support for 7560",
    it's causing regressions and the WWAN team at Intel disappeared
 
  - tcp: tsq: relax tcp_small_queue_check() when rtx queue contains
    a single skb, fix single-stream perf regression on some devices
 
 Previous releases - always broken:
 
  - Bluetooth:
    - fix issues in legacy BR/EDR PIN code pairing
    - correctly bounds check and pad HCI_MON_NEW_INDEX name
 
  - netfilter:
    - more fixes / follow ups for the large "commit protocol" rework,
      which went in as a fix to 6.5
    - fix null-derefs on netlink attrs which user may not pass in
 
  - tcp: fix excessive TLP and RACK timeouts from HZ rounding
    (bless Debian for keeping HZ=250 alive)
 
  - net: more strict VIRTIO_NET_HDR_GSO_UDP_L4 validation, prevent
    letting frankenstein UDP super-frames from getting into the stack
 
  - net: fix interface altnames when ifc moves to a new namespace
 
  - eth: qed: fix the size of the RX buffers
 
  - mptcp: avoid sending RST when closing the initial subflow
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth, netfilter, WiFi.

  Feels like an up-tick in regression fixes, mostly for older releases.
  The hfsc fix, tcp_disconnect() and Intel WWAN fixes stand out as
  fairly clear-cut user reported regressions. The mlx5 DMA bug was
  causing strife for 390x folks. The fixes themselves are not
  particularly scary, tho. No open investigations / outstanding reports
  at the time of writing.

  Current release - regressions:

   - eth: mlx5: perform DMA operations in the right locations, make
     devices usable on s390x, again

   - sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner
     curve, previous fix of rejecting invalid config broke some scripts

   - rfkill: reduce data->mtx scope in rfkill_fop_open, avoid deadlock

   - revert "ethtool: Fix mod state of verbose no_mask bitset", needs
     more work

  Current release - new code bugs:

   - tcp: fix listen() warning with v4-mapped-v6 address

  Previous releases - regressions:

   - tcp: allow tcp_disconnect() again when threads are waiting, it was
     denied to plug a constant source of bugs but turns out .NET depends
     on it

   - eth: mlx5: fix double-free if buffer refill fails under OOM

   - revert "net: wwan: iosm: enable runtime pm support for 7560", it's
     causing regressions and the WWAN team at Intel disappeared

   - tcp: tsq: relax tcp_small_queue_check() when rtx queue contains a
     single skb, fix single-stream perf regression on some devices

  Previous releases - always broken:

   - Bluetooth:
      - fix issues in legacy BR/EDR PIN code pairing
      - correctly bounds check and pad HCI_MON_NEW_INDEX name

   - netfilter:
      - more fixes / follow ups for the large "commit protocol" rework,
        which went in as a fix to 6.5
      - fix null-derefs on netlink attrs which user may not pass in

   - tcp: fix excessive TLP and RACK timeouts from HZ rounding (bless
     Debian for keeping HZ=250 alive)

   - net: more strict VIRTIO_NET_HDR_GSO_UDP_L4 validation, prevent
     letting frankenstein UDP super-frames from getting into the stack

   - net: fix interface altnames when ifc moves to a new namespace

   - eth: qed: fix the size of the RX buffers

   - mptcp: avoid sending RST when closing the initial subflow"

* tag 'net-6.6-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (94 commits)
  Revert "ethtool: Fix mod state of verbose no_mask bitset"
  selftests: mptcp: join: no RST when rm subflow/addr
  mptcp: avoid sending RST when closing the initial subflow
  mptcp: more conservative check for zero probes
  tcp: check mptcp-level constraints for backlog coalescing
  selftests: mptcp: join: correctly check for no RST
  net: ti: icssg-prueth: Fix r30 CMDs bitmasks
  selftests: net: add very basic test for netdev names and namespaces
  net: move altnames together with the netdevice
  net: avoid UAF on deleted altname
  net: check for altname conflicts when changing netdev's netns
  net: fix ifname in netlink ntf during netns move
  net: ethernet: ti: Fix mixed module-builtin object
  net: phy: bcm7xxx: Add missing 16nm EPHY statistics
  ipv4: fib: annotate races around nh->nh_saddr_genid and nh->nh_saddr
  tcp_bpf: properly release resources on error paths
  net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve
  net: mdio-mux: fix C45 access returning -EIO after API change
  tcp: tsq: relax tcp_small_queue_check() when rtx queue contains a single skb
  octeon_ep: update BQL sent bytes before ringing doorbell
  ...
2023-10-19 12:08:18 -07:00
Miguel Ojeda bd9e54a42c docs: rust: update Rust docs output path
The Rust code documentation output path moved from `rust/doc` to
`Documentation/output/rust/rustdoc`, thus update the old reference.

Fixes: 48fadf4400 ("docs: Move rustdoc output, cross-reference it")
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Andreas Hindborg <a.hindborg@samsung.com>
Link: https://lore.kernel.org/r/20231018160145.1017340-1-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
2023-10-19 16:39:03 +02:00
Takashi Iwai 8e13caa215 ASoC: Fixes for v6.6
A fairly large set of fixes here but all driver specific, the biggest
 block is Johan's work shaking out issues with device setup and teardown
 for the wcd938x driver which is a relatively large but clearly broken
 down set of changes.
 
 There is one core helper function added as part of a fix for wsa-macro.
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Merge tag 'asoc-fix-v6.6-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.6

A fairly large set of fixes here but all driver specific, the biggest
block is Johan's work shaking out issues with device setup and teardown
for the wcd938x driver which is a relatively large but clearly broken
down set of changes.

There is one core helper function added as part of a fix for wsa-macro.
2023-10-18 20:02:46 +02:00
Masami Hiramatsu (Google) 2a86ac30a6 Documentation: probes: Add a new ret_ip callback parameter
Add a new ret_ip callback parameter description.

Link: https://lore.kernel.org/all/169556257133.146934.13560704846459957726.stgit@devnote2/

Fixes: cb16330d12 ("fprobe: Pass return address to the handlers")
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Acked-by: Florent Revest <revest@chromium.org>
2023-10-17 10:21:45 +09:00
Linus Torvalds a477e3a76b Char/Misc driver fixes for 6.6-rc6
Here is a small set of char/misc and other smaller driver subsystem
 fixes for 6.6-rc6.  Included in here are:
   - lots of iio driver fixes
   - binder memory leak fix
   - mcb driver fixes
   - counter driver fixes
   - firmware loader documentation fix
   - embargoed hardware issue documentation update
 
 All of these have been in linux-next for over a week with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here is a small set of char/misc and other smaller driver subsystem
  fixes for 6.6-rc6. Included in here are:

   - lots of iio driver fixes

   - binder memory leak fix

   - mcb driver fixes

   - counter driver fixes

   - firmware loader documentation fix

   - documentation update for embargoed hardware issues

  All of these have been in linux-next for over a week with no reported
  issues"

* tag 'char-misc-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (22 commits)
  iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
  dt-bindings: iio: adc: adi,ad7292: Fix additionalProperties on channel nodes
  iio: adc: ad7192: Correct reference voltage
  iio: light: vcnl4000: Don't power on/off chip in config
  iio: addac: Kconfig: update ad74413r selections
  iio: pressure: dps310: Adjust Timeout Settings
  iio: imu: bno055: Fix missing Kconfig dependencies
  iio: adc: imx8qxp: Fix address for command buffer registers
  iio: cros_ec: fix an use-after-free in cros_ec_sensors_push_data()
  iio: irsd200: fix -Warray-bounds bug in irsd200_trigger_handler
  dt-bindings: iio: rohm,bu27010: add missing vdd-supply to example
  binder: fix memory leaks of spam and pending work
  firmware_loader: Update contact emails for ABI docs
  Documentation: embargoed-hardware-issues.rst: Clarify prenotifaction
  mcb: remove is_added flag from mcb_device struct
  coresight: tmc-etr: Disable warnings for allocation failures
  coresight: Fix run time warnings while reusing ETR buffer
  iio: admv1013: add mixer_vgate corner cases
  iio: pressure: bmp280: Fix NULL pointer exception
  iio: dac: ad3552r: Correct device IDs
  ...
2023-10-15 09:07:27 -07:00
Linus Torvalds 19fd4a91dd overlayfs fixes for 6.6-rc6
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Merge tag 'ovl-fixes-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs

Pull overlayfs fixes from Amir Goldstein:

 - Various fixes for regressions due to conversion to new mount
   api in v6.5

 - Disable a new mount option syntax (append lowerdir) that was
   added in v6.5 because we plan to add a different lowerdir
   append syntax in v6.7

* tag 'ovl-fixes-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
  ovl: temporarily disable appending lowedirs
  ovl: fix regression in showing lowerdir mount option
  ovl: fix regression in parsing of mount options with escaped comma
  fs: factor out vfs_parse_monolithic_sep() helper
2023-10-15 08:55:51 -07:00
Amir Goldstein 32db510708 ovl: fix regression in showing lowerdir mount option
Before commit b36a5780cb ("ovl: modify layer parameter parsing"),
spaces and commas in lowerdir mount option value used to be escaped using
seq_show_option().

In current upstream, when lowerdir value has a space, it is not escaped
in /proc/mounts, e.g.:

  none /mnt overlay rw,relatime,lowerdir=l l,upperdir=u,workdir=w 0 0

which results in broken output of the mount utility:

  none on /mnt type overlay (rw,relatime,lowerdir=l)

Store the original lowerdir mount options before unescaping and show
them using the same escaping used for seq_show_option() in addition to
escaping the colon separator character.

Fixes: b36a5780cb ("ovl: modify layer parameter parsing")
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
2023-10-14 09:24:11 +03:00
Mateusz Polchlopek a258c804aa docs: fix info about representor identification
Update the "How are representors identified?" documentation
subchapter. For newer kernels driver should use
SET_NETDEV_DEVLINK_PORT instead of ndo_get_devlink_port()
callback.

Fixes: 7712b3e966 ("Merge branch 'net-fix-netdev-to-devlink_port-linkage-and-expose-to-user'")
Signed-off-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Edward Cree <ecree.xilinx@gmail.com>
Link: https://lore.kernel.org/r/20231012123144.15768-1-mateusz.polchlopek@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-13 17:30:00 -07:00
Jiri Pirko 0f4d44f6ee netlink: specs: devlink: fix reply command values
Make sure that the command values used for replies are correct. This is
only affecting generated userspace helpers, no change on kernel code.

Fixes: 7199c86247 ("netlink: specs: devlink: add commands that do per-instance dump")
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20231012115811.298129-1-jiri@resnulli.us
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-13 17:27:27 -07:00
Linus Torvalds 3439b2a87e dmaengine fixes for v6.6
Driver fixes for:
  - stm32 dma residue calculation and chaining
  - stm32 mdma for setting inflight bytes, residue calculation
    and resume abort
  - channel request, channel enable and dma error in fsl_edma
  - runtime pm imbalance in ste_dma40 driver
  - deadlock fix in mediatek driver
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Merge tag 'dmaengine-fix-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine fixes from Vinod Koul:
 "Driver fixes for:

   - stm32 dma residue calculation and chaining

   - stm32 mdma for setting inflight bytes, residue calculation and
     resume abort

   - channel request, channel enable and dma error in fsl_edma

   - runtime pm imbalance in ste_dma40 driver

   - deadlock fix in mediatek driver"

* tag 'dmaengine-fix-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
  dmaengine: fsl-edma: fix all channels requested when call fsl_edma3_xlate()
  dmaengine: stm32-dma: fix residue in case of MDMA chaining
  dmaengine: stm32-dma: fix stm32_dma_prep_slave_sg in case of MDMA chaining
  dmaengine: stm32-mdma: set in_flight_bytes in case CRQA flag is set
  dmaengine: stm32-mdma: use Link Address Register to compute residue
  dmaengine: stm32-mdma: abort resume if no ongoing transfer
  dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe
  dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
  dmaengine: idxd: use spin_lock_irqsave before wait_event_lock_irq
  dmaengine: fsl-edma: fix edma4 channel enable failure on second attempt
  dt-bindings: dmaengine: zynqmp_dma: add xlnx,bus-width required property
  dmaengine: fsl-dma: fix DMA error when enabling sg if 'DONE' bit is set
2023-10-13 08:52:57 -07:00
Linus Torvalds e5e1170364 workqueue: Fixes for v6.6-rc5
* Fix access-after-free in pwq allocation error path.
 
 * Implicitly ordered unbound workqueues should lose the implicit ordering if
   an attribute change which isn't compatible with ordered operation is
   requested. However, attribute changes requested through the sysfs
   interface weren't doing that leaving no way to override the implicit
   ordering through the sysfs interface. Fix it.
 
 * Other doc and misc updates.
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Merge tag 'wq-for-6.6-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

Pull workqueue fixes from Tejun Heo:

 - Fix access-after-free in pwq allocation error path

 - Implicitly ordered unbound workqueues should lose the implicit
   ordering if an attribute change which isn't compatible with ordered
   operation is requested. However, attribute changes requested through
   the sysfs interface weren't doing that leaving no way to override the
   implicit ordering through the sysfs interface. Fix it.

 - Other doc and misc updates

* tag 'wq-for-6.6-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
  workqueue: fix -Wformat-truncation in create_worker
  workqueue: Override implicit ordered attribute in workqueue_apply_unbound_cpumask()
  workqueue: Use the kmem_cache_free() instead of kfree() to release pwq
  workqueue: doc: Fix function and sysfs path errors
  workqueue: Fix UAF report by KASAN in pwq_release_workfn()
2023-10-12 17:16:10 -07:00
WangJinchao bd9e7326b8 workqueue: doc: Fix function and sysfs path errors
alloc_ordered_queue -> alloc_ordered_workqueue
/sys/devices/virtual/WQ_NAME/
    -> /sys/devices/virtual/workqueue/WQ_NAME/

Signed-off-by: WangJinchao <wangjinchao@xfusion.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2023-10-12 07:27:22 -10:00
Linus Torvalds 87813e13df A set of updates for interrupt chip drivers:
- Fix the fail of the Qualcomm PDC driver on v3.2 hardware which is
     caused by a control bit being moved to a different location
 
   - Update the SM8150 device tree PDC resource so the version register can
     be read
 
   - Make the Renesas RZG2L driver correct for interrupts which are outside
     of the LSB in the TSSR register by using the proper macro for
     calculating the mask
 
   - Document the Renesas RZ2GL device tree binding correctly and update
     them for a few devices which faul to boot otherwise
 
   - Use the proper accessor in the RZ2GL driver instead of blindly
     dereferencing an unchecked pointer
 
   - Make GICv3 handle the dma-non-coherent attribute correctly
 
   - Ensure that all interrupt controller nodes on RISCV are marked as
     initialized correctly
 
 Maintainer changes:
 
   - Add a new entry for GIC interrupt controllers and assign Marc Zyngier
     as the maintainer
 
   - Remove Marc Zyngier from the core and driver maintainer entries as he
     is burried in work and short of time to handle that.
 
     Thanks to Marc for all the great work he has done in the past couple of
     years!
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Merge tag 'irq-urgent-2023-10-10-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fixes from Thomas Gleixner:
 "A set of updates for interrupt chip drivers:

   - Fix the fail of the Qualcomm PDC driver on v3.2 hardware which is
     caused by a control bit being moved to a different location

   - Update the SM8150 device tree PDC resource so the version register
     can be read

   - Make the Renesas RZG2L driver correct for interrupts which are
     outside of the LSB in the TSSR register by using the proper macro
     for calculating the mask

   - Document the Renesas RZ2GL device tree binding correctly and update
     them for a few devices which faul to boot otherwise

   - Use the proper accessor in the RZ2GL driver instead of blindly
     dereferencing an unchecked pointer

   - Make GICv3 handle the dma-non-coherent attribute correctly

   - Ensure that all interrupt controller nodes on RISCV are marked as
     initialized correctly

  Maintainer changes:

   - Add a new entry for GIC interrupt controllers and assign Marc
     Zyngier as the maintainer

   - Remove Marc Zyngier from the core and driver maintainer entries as
     he is burried in work and short of time to handle that.

  Thanks to Marc for all the great work he has done in the past couple
  of years!

  Also note that commit 5873d380f4 ("irqchip/qcom-pdc: Add support for
  v3.2 HW") has a incorrect SOB chain.

  The real author is Neil. His patch was posted by Dmitry once and Neil
  picked it up from the list and reposted it with the bogus SOB chain.

  Not a big deal, but worth to mention. I wanted to fix that up, but
  then got distracted and Marc piled more changes on top. So I decided
  to leave it as is instead of rebasing world"

* tag 'irq-urgent-2023-10-10-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  MAINTAINERS: Remove myself from the general IRQ subsystem maintenance
  MAINTAINERS: Add myself as the ARM GIC maintainer
  irqchip/renesas-rzg2l: Convert to irq_data_get_irq_chip_data()
  irqchip/stm32-exti: add missing DT IRQ flag translation
  irqchip/riscv-intc: Mark all INTC nodes as initialized
  irqchip/gic-v3: Enable non-coherent redistributors/ITSes DT probing
  irqchip/gic-v3-its: Split allocation from initialisation of its_node
  dt-bindings: interrupt-controller: arm,gic-v3: Add dma-noncoherent property
  dt-bindings: interrupt-controller: renesas,irqc: Add r8a779f0 support
  dt-bindings: interrupt-controller: renesas,rzg2l-irqc: Document RZ/G2UL SoC
  irqchip: renesas-rzg2l: Fix logic to clear TINT interrupt source
  dt-bindings: interrupt-controller: renesas,rzg2l-irqc: Update description for '#interrupt-cells' property
  arm64: dts: qcom: sm8150: extend the size of the PDC resource
  irqchip/qcom-pdc: Add support for v3.2 HW
2023-10-10 11:14:07 -07:00
Linus Torvalds 68d187ec14 sound fixes for 6.6-rc6
Here is the collection of pending fixes since a couple of weeks ago,
 which became slightly bigger than usual due to my vacation.
 Most of changes are about ASoC device-specific fixes while USB- and
 HD-audio received quirks as usual.  All fixes, including two ASoC core
 changes, are reasonably small and safe to apply.
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Merge tag 'sound-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of pending fixes since a couple of weeks ago, which
  became slightly bigger than usual due to my vacation.

  Most of changes are about ASoC device-specific fixes while USB- and
  HD-audio received quirks as usual. All fixes, including two ASoC core
  changes, are reasonably small and safe to apply"

* tag 'sound-6.6-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (23 commits)
  ALSA: usb-audio: Fix microphone sound on Nexigo webcam.
  ALSA: hda/realtek: Change model for Intel RVP board
  ALSA: usb-audio: Fix microphone sound on Opencomm2 Headset
  ALSA: hda: cs35l41: Cleanup and fix double free in firmware request
  ASoC: dt-bindings: fsl,micfil: Document #sound-dai-cells
  ASoC: amd: yc: Fix non-functional mic on Lenovo 82YM
  ASoC: tlv320adc3xxx: BUG: Correct micbias setting
  ASoC: rt5682: Fix regulator enable/disable sequence
  ASoC: hdmi-codec: Fix broken channel map reporting
  ASoC: core: Do not call link_exit() on uninitialized rtd objects
  ASoC: core: Print component name when printing log
  ASoC: SOF: amd: fix for firmware reload failure after playback
  ASoC: fsl-asoc-card: use integer type for fll_id and pll_id
  ASoC: fsl_sai: Don't disable bitclock for i.MX8MP
  dt-bindings: ASoC: rockchip: Add compatible for RK3128 spdif
  ASoC: soc-generic-dmaengine-pcm: Fix function name in comment
  ALSA: hda/realtek - ALC287 merge RTK codec with CS CS35L41 AMP
  ASoC: simple-card: fixup asoc_simple_probe() error handling
  ASoC: simple-card-utils: fixup simple_util_startup() error handling
  ASoC: Intel: sof_sdw: add support for SKU 0B14
  ...
2023-10-10 10:33:21 -07:00
Krzysztof Kozlowski 7b695ef669 dt-bindings: iio: add missing reset-gpios constrain
The Documentation/devicetree/bindings/gpio/gpio-consumer-common.yaml
schema does not enforce number of reset GPIOs, thus each device binding
must do it.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231005083650.92222-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2023-10-10 17:28:36 +01:00
Charles Keepax 53ba32acb5
ASoC: dt-bindings: cirrus,cs42l43: Update values for bias sense
Due to an error in the datasheet the bias sense values currently don't
match the hardware. Whilst this is a change to the binding no devices
have yet shipped so updating the binding will not cause any issues.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20231010102425.3662364-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-10 12:50:39 +01:00
Linus Torvalds 5e5558f5c9 Devicetree fixes for v6.6, part 2:
- Fix potential memory leak in of_changeset_action()
 
 - Fix some i.MX binding warnings
 
 - Fix typo in renesas,vin binding field-even-active property
 
 - Fix andestech,ax45mp-cache example unit-address
 
 - Add missing additionalProperties on RiscV CPU interrupt-controller
   node
 
 - Add missing unevaluatedProperties on media bindings
 
 - Fix brcm,iproc-pcie binding 'msi' child node schema
 
 - Fix MEMSIC MXC4005 compatible string
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Merge tag 'devicetree-fixes-for-6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Fix potential memory leak in of_changeset_action()

 - Fix some i.MX binding warnings

 - Fix typo in renesas,vin binding field-even-active property

 - Fix andestech,ax45mp-cache example unit-address

 - Add missing additionalProperties on RiscV CPU interrupt-controller
   node

 - Add missing unevaluatedProperties on media bindings

 - Fix brcm,iproc-pcie binding 'msi' child node schema

 - Fix MEMSIC MXC4005 compatible string

* tag 'devicetree-fixes-for-6.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: trivial-devices: Fix MEMSIC MXC4005 compatible string
  dt-bindings: PCI: brcm,iproc-pcie: Fix 'msi' child node schema
  dt-bindings: PCI: brcm,iproc-pcie: Drop common pci-bus properties
  dt-bindings: PCI: brcm,iproc-pcie: Fix example indentation
  media: dt-bindings: Add missing unevaluatedProperties on child node schemas
  dt-bindings: bus: fsl,imx8qxp-pixel-link-msi-bus: Drop child 'reg' property
  media: dt-bindings: imx7-csi: Make power-domains not required for imx8mq
  dt-bindings: media: renesas,vin: Fix field-even-active spelling
  dt-bindings: cache: andestech,ax45mp-cache: Fix unit address in example
  of: overlay: Reorder struct fragment fields kerneldoc
  dt-bindings: display: fsl,imx6-hdmi: Change to 'unevaluatedProperties: false'
  dt-bindings: riscv: cpus: Add missing additionalProperties on interrupt-controller node
  of: dynamic: Fix potential memory leak in of_changeset_action()
2023-10-07 10:05:16 -07:00
Lorenzo Pieralisi 5e5c636c69 dt-bindings: interrupt-controller: arm,gic-v3: Add dma-noncoherent property
The GIC v3 specifications allow redistributors and ITSes interconnect
ports used to access memory to be wired up in a way that makes the
respective initiators/memory observers non-coherent.

Add the standard dma-noncoherent property to the GICv3 bindings to
allow firmware to describe the redistributors/ITSes components and
interconnect ports behaviour in system designs where the redistributors
and ITSes are not coherent with the CPU.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231006125929.48591-2-lpieralisi@kernel.org
2023-10-07 12:47:12 +01:00
Geert Uytterhoeven 977f7c2b27 dt-bindings: interrupt-controller: renesas,irqc: Add r8a779f0 support
Document support for the Interrupt Controller for External Devices
(INT-EX) in the Renesas R-Car S4-8 (R8A779F0) SoC.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/9467a1c67d5d240211f88336973fa968d39cc860.1690446928.git.geert+renesas@glider.be
2023-10-07 12:47:05 +01:00
Lad Prabhakar db712c0089 dt-bindings: interrupt-controller: renesas,rzg2l-irqc: Document RZ/G2UL SoC
Document RZ/G2UL (R9A07G043U) IRQC bindings. The IRQC block on RZ/G2UL SoC
is almost identical to one found on the RZ/G2L SoC the only difference
being it can support BUS_ERR_INT for which it has additional registers.
Hence new generic compatible string "renesas,r9a07g043u-irqc" is added
for RZ/G2UL SoC.

Now that we have additional interrupt for RZ/G2UL and RZ/Five SoC
interrupt-names property is added so that we can parse them based on
names.

While at it updated the example node to four spaces and added
interrupt-names property.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231006121058.13890-1-prabhakar.mahadev-lad.rj@bp.renesas.com
2023-10-07 12:27:39 +01:00
Luca Ceresoli 19007c629c dt-bindings: trivial-devices: Fix MEMSIC MXC4005 compatible string
The correct name of this chip is MXC4005, not MX4005. This is confirmed
both by the manufacturer website and by the title of the original commit,
which added other MXCxxxx devices as well but only this one misses a "c" in
the compatible string.

Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Fixes: d9bf5d37fd ("dt-bindings:trivial-devices: Add memsic,mxc4005/mxc6255/mxc6655 entries")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231004-mxc4005-device-tree-support-v1-1-e7c0faea72e4@bootlin.com
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-06 13:54:14 -05:00
Rob Herring d6e201f88a dt-bindings: PCI: brcm,iproc-pcie: Fix 'msi' child node schema
The 'msi' child node schema is missing constraints on additional properties.
It turns out it is incomplete and properties for it are documented in the
parent node by mistake. Move the reference to msi-controller.yaml and
the custom properties to the 'msi' node. Adding 'unevaluatedProperties'
ensures all the properties in the 'msi' node are documented.

With the schema corrected, a minimal interrupt controller node is needed
to properly decode the interrupt properties since the example has
multiple interrupt parents.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Fixes: 905b986d09 ("dt-bindings: pci: Convert iProc PCIe to YAML")
Link: https://lore.kernel.org/r/20230926155613.33904-3-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-06 13:54:14 -05:00
Rob Herring e2745e634c dt-bindings: PCI: brcm,iproc-pcie: Drop common pci-bus properties
Drop the unnecessary listing of properties already defined in
pci-bus.yaml. Unless there are additional constraints, it is not
necessary.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20230926155351.31117-2-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-06 13:54:14 -05:00
Rob Herring 4ef718d66c dt-bindings: PCI: brcm,iproc-pcie: Fix example indentation
The example's indentation is off. While fixing this, the 'bus' node
is unnecessary and can be dropped. It is also preferred to split up
unrelated examples to their own entries.

Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230926155351.31117-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-06 13:54:14 -05:00
Rob Herring a47f580c8a media: dt-bindings: Add missing unevaluatedProperties on child node schemas
Just as unevaluatedProperties or additionalProperties are required at
the top level of schemas, they should (and will) also be required for
child node schemas. That ensures only documented properties are
present for any node.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230925212803.1976803-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-06 13:54:13 -05:00
Rob Herring c132d9c79e dt-bindings: bus: fsl,imx8qxp-pixel-link-msi-bus: Drop child 'reg' property
A bus schema based on simple-pm-bus shouldn't define how many 'reg' entries
a child device has. That is a property of the device. Drop the 'reg' entry.

Reviewed-by: Liu Ying <victor.liu@nxp.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230925212639.1975002-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-06 13:54:00 -05:00
Fabio Estevam d7614a2733 media: dt-bindings: imx7-csi: Make power-domains not required for imx8mq
On i.MX8MQ the MIPI CSI block does have an associated power-domain, but
the CSI bridge does not.

Remove the power-domains requirement from the i.MX8MQ CSI bridge
to fix the following schema warning:

imx8mq-librem5-r4.dtb: csi@30a90000: 'power-domains' is a required property
from schema $id: http://devicetree.org/schemas/media/nxp,imx7-csi.yaml#

Fixes: de65538684 ("media: dt-bindings: media: imx7-csi: Document i.MX8M power-domains property")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20231004201105.2323758-1-festevam@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-06 11:55:38 -05:00
Greg Kroah-Hartman ffd1f150ff 1st set of IIO fixes for 6.6
Note last minute rebase to fix up a stale Fixes tag. All patches have been
 in Linux-next for some time.
 
 adi,ad3552r
  - Fix swapped device IDs for the two parts that are supported.
 adi,ad7192
  - Use the right reference voltage source.
 adi,ad7292
  - Fix additionalProperties to be false, not true.
 adi,ad74413
  - Add missing Kconfig depends on IIO_BUFFER and IIO_TRIGGERED_BUFFER
 adi,admv1013
  - Fix up some corner cases for the mixer vgate register value.
 bosch,bmp280
  - Fix a null pointer dereference caused by a wrong boolean operator.
 bosch,bno055
  - Add missing Kconfig depends on IIO_BUFFER and IIO_TRIGGERED_BUFFER
 freescale,imx8eqxp
  - Fix some wrong register addresses.
 google,cros_ec
  - Fix a use after free if very badly timed buffer disable occurs by
    holding the device in buffered mode.
 infineon,dps310
  - Expand a timeout so we don't hit it on working parts.
 meas,m5611
  - Allow for a ROM CRC of 0 as it is a valid value and there are devices
    out there where it happens.
 murata,irsd200
  - Make sure the buffer used to build up the scan is large enough to take
    the timestamp.
 rohm,bu27010 binding
  - Add a missing required vdd-supply
 vishay,vcnl4000
  - Don't power down chip in wrong place.
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Merge tag 'iio-fixes-for-6.6a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus

Jonathan writes:

1st set of IIO fixes for 6.6

Note last minute rebase to fix up a stale Fixes tag. All patches have been
in Linux-next for some time.

adi,ad3552r
 - Fix swapped device IDs for the two parts that are supported.
adi,ad7192
 - Use the right reference voltage source.
adi,ad7292
 - Fix additionalProperties to be false, not true.
adi,ad74413
 - Add missing Kconfig depends on IIO_BUFFER and IIO_TRIGGERED_BUFFER
adi,admv1013
 - Fix up some corner cases for the mixer vgate register value.
bosch,bmp280
 - Fix a null pointer dereference caused by a wrong boolean operator.
bosch,bno055
 - Add missing Kconfig depends on IIO_BUFFER and IIO_TRIGGERED_BUFFER
freescale,imx8eqxp
 - Fix some wrong register addresses.
google,cros_ec
 - Fix a use after free if very badly timed buffer disable occurs by
   holding the device in buffered mode.
infineon,dps310
 - Expand a timeout so we don't hit it on working parts.
meas,m5611
 - Allow for a ROM CRC of 0 as it is a valid value and there are devices
   out there where it happens.
murata,irsd200
 - Make sure the buffer used to build up the scan is large enough to take
   the timestamp.
rohm,bu27010 binding
 - Add a missing required vdd-supply
vishay,vcnl4000
 - Don't power down chip in wrong place.

* tag 'iio-fixes-for-6.6a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
  iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
  dt-bindings: iio: adc: adi,ad7292: Fix additionalProperties on channel nodes
  iio: adc: ad7192: Correct reference voltage
  iio: light: vcnl4000: Don't power on/off chip in config
  iio: addac: Kconfig: update ad74413r selections
  iio: pressure: dps310: Adjust Timeout Settings
  iio: imu: bno055: Fix missing Kconfig dependencies
  iio: adc: imx8qxp: Fix address for command buffer registers
  iio: cros_ec: fix an use-after-free in cros_ec_sensors_push_data()
  iio: irsd200: fix -Warray-bounds bug in irsd200_trigger_handler
  dt-bindings: iio: rohm,bu27010: add missing vdd-supply to example
  iio: admv1013: add mixer_vgate corner cases
  iio: pressure: bmp280: Fix NULL pointer exception
  iio: dac: ad3552r: Correct device IDs
2023-10-06 16:58:28 +02:00
Linus Torvalds 1d47ae2784 arm64 fixes for -rc5
- Workaround for Cortex-A520 erratum #2966298
 
 - Fix typo in Arm CMN PMU driver that breaks counter overflow handling
 
 - Fix timer handling across idle for Qualcomm custom CPUs
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Will Deacon:
 "A typo fix for a PMU driver, a workround for a side-channel erratum on
  Cortex-A520 and a fix for the local timer save/restore when using ACPI
  with Qualcomm's custom CPUs:

   - Workaround for Cortex-A520 erratum #2966298

   - Fix typo in Arm CMN PMU driver that breaks counter overflow handling

   - Fix timer handling across idle for Qualcomm custom CPUs"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  cpuidle, ACPI: Evaluate LPI arch_flags for broadcast timer
  arm64: errata: Add Cortex-A520 speculative unprivileged load workaround
  arm64: Add Cortex-A520 CPU part definition
  perf/arm-cmn: Fix the unhandled overflow status of counter 4 to 7
2023-10-06 07:46:25 -07:00
Takashi Iwai 3a4c155108 ASoC: More fixes for v6.6
Some additional fixes for v6.6, some fairly unremarkable driver specific
 ones and a couple of minor core fixes for error handling and improved
 logging.
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Merge tag 'asoc-fix-v6.6-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: More fixes for v6.6

Some additional fixes for v6.6, some fairly unremarkable driver specific
ones and a couple of minor core fixes for error handling and improved
logging.
2023-10-06 14:28:12 +02:00
Linus Torvalds b78b18fb8e Changes since last update:
- Fix a memory leak issue when using LZMA global compressed
    deduplication;
 
  - Fix empty device tags in flatdev mode;
 
  - Update documentation for recent new features.
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Merge tag 'erofs-for-6.6-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs

Pull erofs fixes from Gao Xiang:

 - Fix a memory leak issue when using LZMA global compressed
   deduplication

 - Fix empty device tags in flatdev mode

 - Update documentation for recent new features

* tag 'erofs-for-6.6-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  erofs: update documentation
  erofs: allow empty device tags in flatdev mode
  erofs: fix memory leak of LZMA global compressed deduplication
2023-10-05 20:47:47 -07:00
Linus Torvalds bc622f16c1 Couple of small fixes, including:
- Potential build failure in CS42L43
   - Device Tree bindings clean-up for a superseded patch
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Merge tag 'mfd-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD fixes from Lee Jones:
 "A couple of small fixes:

   - Potential build failure in CS42L43

   - Device Tree bindings clean-up for a superseded patch"

* tag 'mfd-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  dt-bindings: mfd: Revert "dt-bindings: mfd: maxim,max77693: Add USB connector"
  mfd: cs42l43: Fix MFD_CS42L43 dependency on REGMAP_IRQ
2023-10-05 11:03:20 -07:00
Rob Herring 87b9a0e3ff dt-bindings: iio: adc: adi,ad7292: Fix additionalProperties on channel nodes
"additionalProperties: true" is only for incomplete schemas such as bus
child nodes in a bus's schema. That doesn't apply to the "channel" nodes
in the adi,ad7292 binding, so fix additionalProperties to be false.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20230926164357.100325-1-robh@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2023-10-05 18:06:46 +01:00
Krzysztof Kozlowski c6fd91276d dt-bindings: iio: rohm,bu27010: add missing vdd-supply to example
Bindings require vdd-supply but the example DTS was missing one.  This
fixes dt_binding_check error:

  Documentation/devicetree/bindings/iio/light/rohm,bu27010.example.dtb: light-sensor@38: 'vdd-supply' is a required property

Fixes: ce2a8c1600 ("dt-bindings: iio: ROHM BU27010 RGBC + flickering sensor")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/20230808063223.80431-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2023-10-05 18:06:35 +01:00
Russ Weight 53604854c6 firmware_loader: Update contact emails for ABI docs
Update the firmware_loader documentation and corresponding section
in the MAINTAINERs file with a new email address.

Signed-off-by: Russ Weight <russell.h.weight@intel.com>
Link: https://lore.kernel.org/r/20230929151326.311959-1-russell.h.weight@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05 11:20:54 +02:00
Kees Cook 39fef15b5f Documentation: embargoed-hardware-issues.rst: Clarify prenotifaction
There has been a repeated misunderstanding about what the hardware embargo
list is for. Clarify the language in the process so that it is clear
that only fixes are coordinated. There is explicitly no prenotification
process. The list members are also expected to keep total radio silence
during embargoes.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: workflows@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20231004004959.work.258-kees@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05 11:13:28 +02:00
Linus Torvalds 3006adf3be Timerlat auto-analysis:
- Timerlat is reporting thread interference time without thread noise
     events occurrence. It was caused because the thread interference variable
     was not reset after the analysis of a timerlat activation that did not
     hit the threshold.
 
   - The IRQ handler delay is estimated from the delta of the IRQ latency
     reported by timerlat, and the timestamp from IRQ handler start event.
     If the delta is near-zero, the drift from the external clock and the
     trace event and/or the overhead can cause the value to be negative.
     If the value is negative, print a zero-delay.
 
   - IRQ handlers happening after the timerlat thread event but before
     the stop tracing were being reported as IRQ that happened before the
     *current* IRQ occurrence. Ignore Previous IRQ noise in this condition
     because they are valid only for the *next* timerlat activation.
 
 Timerlat user-space:
 
   - Timerlat is stopping all user-space thread if a CPU becomes
     offline. Do not stop the entire tool if a CPU is/become offline,
     but only the thread of the unavailable CPU. Stop the tool only,
     if all threads leave because the CPUs become/are offline.
 
 man-pages:
 
   - Fix command line example in timerlat hist man page.
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Merge tag 'rtla-v6.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bristot/linux

Pull rtla fixes from Daniel Bristot de Oliveira:
 "rtla (Real-Time Linux Analysis) tool fixes.

  Timerlat auto-analysis:

   - Timerlat is reporting thread interference time without thread noise
     events occurrence. It was caused because the thread interference
     variable was not reset after the analysis of a timerlat activation
     that did not hit the threshold.

   - The IRQ handler delay is estimated from the delta of the IRQ
     latency reported by timerlat, and the timestamp from IRQ handler
     start event. If the delta is near-zero, the drift from the external
     clock and the trace event and/or the overhead can cause the value
     to be negative. If the value is negative, print a zero-delay.

   - IRQ handlers happening after the timerlat thread event but before
     the stop tracing were being reported as IRQ that happened before
     the *current* IRQ occurrence. Ignore Previous IRQ noise in this
     condition because they are valid only for the *next* timerlat
     activation.

  Timerlat user-space:

   - Timerlat is stopping all user-space thread if a CPU becomes
     offline. Do not stop the entire tool if a CPU is/become offline,
     but only the thread of the unavailable CPU. Stop the tool only, if
     all threads leave because the CPUs become/are offline.

  man-pages:

   - Fix command line example in timerlat hist man page"

* tag 'rtla-v6.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bristot/linux:
  rtla: fix a example in rtla-timerlat-hist.rst
  rtla/timerlat: Do not stop user-space if a cpu is offline
  rtla/timerlat_aa: Fix previous IRQ delay for IRQs that happens after thread sample
  rtla/timerlat_aa: Fix negative IRQ delay
  rtla/timerlat_aa: Zero thread sum after every sample analysis
2023-10-04 18:19:55 -07:00
Geert Uytterhoeven cee66375b7 dt-bindings: media: renesas,vin: Fix field-even-active spelling
make dt_binding_check:

    field-active-even: missing type definition

The property is named "field-even-active", not "field-active-even".

Fixes: 3ab7801dfa ("media: dt-bindings: media: rcar-vin: Describe optional ep properties")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/c999eef0a14c8678f56eb698d27b2243e09afed4.1696328563.git.geert+renesas@glider.be
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-04 09:18:25 -05:00
Geert Uytterhoeven 6df241aace dt-bindings: cache: andestech,ax45mp-cache: Fix unit address in example
The unit address in the example does not match the reg property.
Correct the unit address to match reality.

Fixes: 3e7bf4685e ("dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/7b93655219a6ad696dd3faa9f36fde6b094694a9.1696330005.git.geert+renesas@glider.be
Signed-off-by: Rob Herring <robh@kernel.org>
2023-10-04 08:33:11 -05:00
Fabio Estevam 1426b9ba7c
ASoC: dt-bindings: fsl,micfil: Document #sound-dai-cells
imx8mp.dtsi passes #sound-dai-cells = <0> in the micfil node.

Document #sound-dai-cells to fix the following schema warning:

audio-controller@30ca0000: '#sound-dai-cells' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/sound/fsl,micfil.yaml#

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20231004122935.2250889-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-10-04 13:58:54 +01:00
Linus Torvalds 8f1b460037 IOMMU Fixes for Linux v6.6-rc4
Including:
 
 	- Arm SMMU fixes from Will Deacon:
 	  - Fix TLB range command encoding when TTL, Num and Scale are all zero
 	  - Fix soft lockup by limiting TLB invalidation ops issued by SVA
 	  - Fix clocks description for SDM630 platform in arm-smmu DT binding
 
 	- Intel VT-d fix from Lu Baolu:
 	  - Fix a suspend/hibernation problem in iommu_suspend()
 
 	- Mediatek driver: Fix page table sharing for addresses over 4GiB
 
 	- Apple/Dart: DMA_FQ handling fix in attach_dev()
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Merge tag 'iommu-fixes-v6.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu fixes from Joerg Roedel:

 - Arm SMMU fixes from Will Deacon:
     - Fix TLB range command encoding when TTL, Num and Scale are all zero
     - Fix soft lockup by limiting TLB invalidation ops issued by SVA
     - Fix clocks description for SDM630 platform in arm-smmu DT binding

 - Intel VT-d fix from Lu Baolu:
     - Fix a suspend/hibernation problem in iommu_suspend()

 - Mediatek driver: Fix page table sharing for addresses over 4GiB

 - Apple/Dart: DMA_FQ handling fix in attach_dev()

* tag 'iommu-fixes-v6.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/vt-d: Avoid memory allocation in iommu_suspend()
  iommu/apple-dart: Handle DMA_FQ domains in attach_dev()
  iommu/mediatek: Fix share pgtable for iova over 4GB
  iommu/arm-smmu-v3: Fix soft lockup triggered by arm_smmu_mm_invalidate_range
  dt-bindings: arm-smmu: Fix SDM630 clocks description
  iommu/arm-smmu-v3: Avoid constructing invalid range commands
2023-10-02 10:39:12 -07:00