<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux.git/sound, branch v7.2-rc2</title>
<subtitle>Linux kernel source tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/'/>
<entry>
<title>Merge tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound</title>
<updated>2026-07-05T15:26:45+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2026-07-05T15:26:45+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=216a8b21797ff4ad8622a24a68f851918890e95d'/>
<id>216a8b21797ff4ad8622a24a68f851918890e95d</id>
<content type='text'>
Pull sound fixes from Takashi Iwai:
 "A standard set of driver-specific fixes and quirks accumulated since
  the merge window:

  ASoC:
   - SOF: Sanity check to prevent OOB reads
   - rsnd: Fix clock leak and double-disable issues with PM
   - tas675x: Misc fixes for register fields, etc
   - lpass-va-macro: Correct codec version for Qualcomm SC7280
   - amd-yc: DMIC quirk for Alienware m15 R7 AMD

  Others:
   - us144mkii: Fix a UAF on disconnect and anchor list corruption
   - HD-audio: Realtek quirks for HP models"

* tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume
  Documentation: sound: tas675x: Fix temperature range and impedance documentation
  ASoC: codecs: tas675x: Fix CHx temperature range register bit fields
  ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently
  ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent
  ASoC: SOF: validate probe info element counts
  ALSA: usx2y: us144mkii: fix work UAF on disconnect
  ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table
  ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED
  MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware
  ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280
  ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull sound fixes from Takashi Iwai:
 "A standard set of driver-specific fixes and quirks accumulated since
  the merge window:

  ASoC:
   - SOF: Sanity check to prevent OOB reads
   - rsnd: Fix clock leak and double-disable issues with PM
   - tas675x: Misc fixes for register fields, etc
   - lpass-va-macro: Correct codec version for Qualcomm SC7280
   - amd-yc: DMIC quirk for Alienware m15 R7 AMD

  Others:
   - us144mkii: Fix a UAF on disconnect and anchor list corruption
   - HD-audio: Realtek quirks for HP models"

* tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume
  Documentation: sound: tas675x: Fix temperature range and impedance documentation
  ASoC: codecs: tas675x: Fix CHx temperature range register bit fields
  ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently
  ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent
  ASoC: SOF: validate probe info element counts
  ALSA: usx2y: us144mkii: fix work UAF on disconnect
  ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table
  ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED
  MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware
  ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280
  ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'asoc-fix-v7.2-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus</title>
<updated>2026-07-03T07:30:30+00:00</updated>
<author>
<name>Takashi Iwai</name>
<email>tiwai@suse.de</email>
</author>
<published>2026-07-03T07:30:30+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=5720deab6da70d0676cee8a580f6146ef85a3ab9'/>
<id>5720deab6da70d0676cee8a580f6146ef85a3ab9</id>
<content type='text'>
ASoC: Fixes for v7.2

A fairly standard set of driver specific fixes and quirks that have come
in since the merge window, plus a MAINTAINERS update.  The tas675x
READ_ONCE change is probably not actually fixing issues properly but we
need a whole new approach to concurrency there and it came along with
some good fixes.
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
ASoC: Fixes for v7.2

A fairly standard set of driver specific fixes and quirks that have come
in since the merge window, plus a MAINTAINERS update.  The tas675x
READ_ONCE change is probably not actually fixing issues properly but we
need a whole new approach to concurrency there and it came along with
some good fixes.
</pre>
</div>
</content>
</entry>
<entry>
<title>Replace &lt;linux/mod_devicetable.h&gt; by more specific &lt;linux/device-id/*.h&gt; (c files)</title>
<updated>2026-07-03T05:38:17+00:00</updated>
<author>
<name>Uwe Kleine-König (The Capable Hub)</name>
<email>u.kleine-koenig@baylibre.com</email>
</author>
<published>2026-06-30T09:24:36+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=995832b2cebe6969d1b42635db698803ee31294d'/>
<id>995832b2cebe6969d1b42635db698803ee31294d</id>
<content type='text'>
Replace the #include of &lt;linux/mod_devicetable.h&gt; by the more specific
&lt;linux/device-id/*.h&gt; where applicable. For most cases the include
can be dropped completely, only a few drivers need one or two headers
added.

Acked-by: Danilo Krummrich &lt;dakr@kernel.org&gt;
Acked-by: Takashi Sakamoto &lt;o-takashi@sakamocchi.jp&gt;
Acked-by: Bjorn Helgaas &lt;bhelgaas@google.com&gt;
Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König (The Capable Hub) &lt;u.kleine-koenig@baylibre.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Replace the #include of &lt;linux/mod_devicetable.h&gt; by the more specific
&lt;linux/device-id/*.h&gt; where applicable. For most cases the include
can be dropped completely, only a few drivers need one or two headers
added.

Acked-by: Danilo Krummrich &lt;dakr@kernel.org&gt;
Acked-by: Takashi Sakamoto &lt;o-takashi@sakamocchi.jp&gt;
Acked-by: Bjorn Helgaas &lt;bhelgaas@google.com&gt;
Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König (The Capable Hub) &lt;u.kleine-koenig@baylibre.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume</title>
<updated>2026-07-02T17:56:38+00:00</updated>
<author>
<name>John Madieu</name>
<email>john.madieu.xa@bp.renesas.com</email>
</author>
<published>2026-06-30T17:53:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=83245e7a436c04e511378af14dd81fd188b41541'/>
<id>83245e7a436c04e511378af14dd81fd188b41541</id>
<content type='text'>
scu_supply is enabled alongside scu and scu_x2 during normal SRC
operation, but rsnd_src_suspend() and rsnd_src_resume() only disable
and re-enable scu and scu_x2. The supply clock is left enabled across
a system suspend and its prepare/enable refcount becomes unbalanced
after a suspend/resume cycle.

Disable scu_supply in rsnd_src_suspend() and re-enable it in
rsnd_src_resume() so the SRC clocks are managed consistently across
system PM transitions.

Fixes: ef19ecf042b4 ("ASoC: rsnd: Add system suspend/resume support")
Signed-off-by: John Madieu &lt;john.madieu.xa@bp.renesas.com&gt;
Acked-by: Kuninori Morimoto &lt;kuninori.morimoto.gx@renesas.com&gt;
Link: https://patch.msgid.link/20260630175329.4145703-1-john.madieu.xa@bp.renesas.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
scu_supply is enabled alongside scu and scu_x2 during normal SRC
operation, but rsnd_src_suspend() and rsnd_src_resume() only disable
and re-enable scu and scu_x2. The supply clock is left enabled across
a system suspend and its prepare/enable refcount becomes unbalanced
after a suspend/resume cycle.

Disable scu_supply in rsnd_src_suspend() and re-enable it in
rsnd_src_resume() so the SRC clocks are managed consistently across
system PM transitions.

Fixes: ef19ecf042b4 ("ASoC: rsnd: Add system suspend/resume support")
Signed-off-by: John Madieu &lt;john.madieu.xa@bp.renesas.com&gt;
Acked-by: Kuninori Morimoto &lt;kuninori.morimoto.gx@renesas.com&gt;
Link: https://patch.msgid.link/20260630175329.4145703-1-john.madieu.xa@bp.renesas.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ASoC: codecs: tas675x: misc bugfixes and minor changes</title>
<updated>2026-07-01T18:52:46+00:00</updated>
<author>
<name>Mark Brown</name>
<email>broonie@kernel.org</email>
</author>
<published>2026-07-01T18:52:46+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=bf93bd42068b0b1dad84eb9375b8337bc05ef55d'/>
<id>bf93bd42068b0b1dad84eb9375b8337bc05ef55d</id>
<content type='text'>
Sen Wang &lt;sen@ti.com&gt; says:

Few miscellaneous bug fixes after the initial merge of TAS675x driver, of
which includes:

- Adding READ_ONCE for all concurrent read params
- Corrected kcontrol bits for temperature range
- Corrected conversion notes in the driver documentation

Link: https://patch.msgid.link/20260630183126.2588322-1-sen@ti.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Sen Wang &lt;sen@ti.com&gt; says:

Few miscellaneous bug fixes after the initial merge of TAS675x driver, of
which includes:

- Adding READ_ONCE for all concurrent read params
- Corrected kcontrol bits for temperature range
- Corrected conversion notes in the driver documentation

Link: https://patch.msgid.link/20260630183126.2588322-1-sen@ti.com
</pre>
</div>
</content>
</entry>
<entry>
<title>ASoC: codecs: tas675x: Fix CHx temperature range register bit fields</title>
<updated>2026-07-01T18:52:37+00:00</updated>
<author>
<name>Sen Wang</name>
<email>sen@ti.com</email>
</author>
<published>2026-06-30T18:31:21+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=a044f99d000dca7e1d3e8fc847d9ad60467b6793'/>
<id>a044f99d000dca7e1d3e8fc847d9ad60467b6793</id>
<content type='text'>
The initial merged patch mixed up the bits for temp reg with LDG report,
now fixing to the right bits according to TRM (SLOU589A).

Fixes: 133c81f84471 ("ASoC: codecs: Add TAS67524 quad-channel audio amplifier driver")
Signed-off-by: Sen Wang &lt;sen@ti.com&gt;
Link: https://patch.msgid.link/20260630183126.2588322-3-sen@ti.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The initial merged patch mixed up the bits for temp reg with LDG report,
now fixing to the right bits according to TRM (SLOU589A).

Fixes: 133c81f84471 ("ASoC: codecs: Add TAS67524 quad-channel audio amplifier driver")
Signed-off-by: Sen Wang &lt;sen@ti.com&gt;
Link: https://patch.msgid.link/20260630183126.2588322-3-sen@ti.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently</title>
<updated>2026-07-01T18:52:36+00:00</updated>
<author>
<name>Sen Wang</name>
<email>sen@ti.com</email>
</author>
<published>2026-06-30T18:31:20+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=12272cb1b23e3032e5c627fb52f183a61913a88b'/>
<id>12272cb1b23e3032e5c627fb52f183a61913a88b</id>
<content type='text'>
active_playback_dais and active_capture_dais are written atomically via
set_bit()/clear_bit() and can be read concurrently from the
fault_check_work delayed work handler.

fault_check_work already uses READ_ONCE; extend the same guard to all other
reads in tas675x_hw_params() and tas675x_mute_stream().

Fixes: 133c81f84471 ("ASoC: codecs: Add TAS67524 quad-channel audio amplifier driver")
Signed-off-by: Sen Wang &lt;sen@ti.com&gt;
Link: https://patch.msgid.link/20260630183126.2588322-2-sen@ti.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
active_playback_dais and active_capture_dais are written atomically via
set_bit()/clear_bit() and can be read concurrently from the
fault_check_work delayed work handler.

fault_check_work already uses READ_ONCE; extend the same guard to all other
reads in tas675x_hw_params() and tas675x_mute_stream().

Fixes: 133c81f84471 ("ASoC: codecs: Add TAS67524 quad-channel audio amplifier driver")
Signed-off-by: Sen Wang &lt;sen@ti.com&gt;
Link: https://patch.msgid.link/20260630183126.2588322-2-sen@ti.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent</title>
<updated>2026-07-01T15:57:26+00:00</updated>
<author>
<name>John Madieu</name>
<email>john.madieu.xa@bp.renesas.com</email>
</author>
<published>2026-06-10T16:47:04+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=ed0abc8be27e23aa65716bcaab8976ada2503cab'/>
<id>ed0abc8be27e23aa65716bcaab8976ada2503cab</id>
<content type='text'>
rsnd_adg_clk_control() is asymmetric on the disable path: the clkin
clocks are guarded by clkin_rate[], but the "adg" clock is disabled
unconditionally. If an enable attempt fails (for example a clkin
failing to turn on during resume), the error path correctly rolls
everything back, but rsnd_resume() ignores the return value, so the
following system suspend calls rsnd_adg_clk_disable() again and
underflows the "adg" clock enable count:

  adg_0_clks1 already disabled
  WARNING: drivers/clk/clk.c:1188 clk_core_disable+0xa4/0xac
  Call trace:
   clk_core_disable+0xa4/0xac (P)
   clk_disable+0x30/0x4c
   rsnd_adg_clk_control+0x9c/0x2cc
   rsnd_suspend+0x20/0x74
   device_suspend+0x140/0x3ec
   dpm_suspend+0x168/0x270

Track the enable state explicitly and bail out of redundant
enable/disable calls, mirroring what is already done for the per-SSI
clock prepare state. A failed enable leaves the state as disabled, so
the next suspend becomes a no-op and the next resume retries cleanly.

Fixes: 47899d53f86f ("ASoC: rsnd: adg: Add per-SSI ADG and SSIF supply clock management")
Signed-off-by: John Madieu &lt;john.madieu.xa@bp.renesas.com&gt;
Acked-by: Kuninori Morimoto &lt;kuninori.morimoto.gx@renesas.com&gt;
Link: https://patch.msgid.link/20260610164704.2211321-1-john.madieu.xa@bp.renesas.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
rsnd_adg_clk_control() is asymmetric on the disable path: the clkin
clocks are guarded by clkin_rate[], but the "adg" clock is disabled
unconditionally. If an enable attempt fails (for example a clkin
failing to turn on during resume), the error path correctly rolls
everything back, but rsnd_resume() ignores the return value, so the
following system suspend calls rsnd_adg_clk_disable() again and
underflows the "adg" clock enable count:

  adg_0_clks1 already disabled
  WARNING: drivers/clk/clk.c:1188 clk_core_disable+0xa4/0xac
  Call trace:
   clk_core_disable+0xa4/0xac (P)
   clk_disable+0x30/0x4c
   rsnd_adg_clk_control+0x9c/0x2cc
   rsnd_suspend+0x20/0x74
   device_suspend+0x140/0x3ec
   dpm_suspend+0x168/0x270

Track the enable state explicitly and bail out of redundant
enable/disable calls, mirroring what is already done for the per-SSI
clock prepare state. A failed enable leaves the state as disabled, so
the next suspend becomes a no-op and the next resume retries cleanly.

Fixes: 47899d53f86f ("ASoC: rsnd: adg: Add per-SSI ADG and SSIF supply clock management")
Signed-off-by: John Madieu &lt;john.madieu.xa@bp.renesas.com&gt;
Acked-by: Kuninori Morimoto &lt;kuninori.morimoto.gx@renesas.com&gt;
Link: https://patch.msgid.link/20260610164704.2211321-1-john.madieu.xa@bp.renesas.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ASoC: SOF: validate probe info element counts</title>
<updated>2026-07-01T12:11:59+00:00</updated>
<author>
<name>Yousef Alhouseen</name>
<email>alhouseenyousef@gmail.com</email>
</author>
<published>2026-06-28T00:03:29+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=95edf2dbb492f3ea2420111e9c0044c7dec9113c'/>
<id>95edf2dbb492f3ea2420111e9c0044c7dec9113c</id>
<content type='text'>
Probe information replies contain a firmware-provided element count. IPC3
uses that count to copy an array, then returns the unchecked count to its
caller. A short reply can therefore make the caller walk beyond the copied
array.

IPC4 similarly uses the count both to allocate the destination array and
to walk the reply. On 32-bit systems the allocation size can wrap, while on
all systems an excessive count reads beyond the reply payload.

Validate each count against the actual reply size before copying or
allocating the array, and use kcalloc() for the IPC4 allocation.

Signed-off-by: Yousef Alhouseen &lt;alhouseenyousef@gmail.com&gt;
Link: https://patch.msgid.link/20260628000329.18606-1-alhouseenyousef@gmail.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Probe information replies contain a firmware-provided element count. IPC3
uses that count to copy an array, then returns the unchecked count to its
caller. A short reply can therefore make the caller walk beyond the copied
array.

IPC4 similarly uses the count both to allocate the destination array and
to walk the reply. On 32-bit systems the allocation size can wrap, while on
all systems an excessive count reads beyond the reply payload.

Validate each count against the actual reply size before copying or
allocating the array, and use kcalloc() for the IPC4 allocation.

Signed-off-by: Yousef Alhouseen &lt;alhouseenyousef@gmail.com&gt;
Link: https://patch.msgid.link/20260628000329.18606-1-alhouseenyousef@gmail.com
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>ALSA: usx2y: us144mkii: fix work UAF on disconnect</title>
<updated>2026-07-01T11:54:23+00:00</updated>
<author>
<name>HyeongJun An</name>
<email>sammiee5311@gmail.com</email>
</author>
<published>2026-07-01T09:52:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=147996e7e7c9e8339c0e04f6fa7ccb3e4d448ff7'/>
<id>147996e7e7c9e8339c0e04f6fa7ccb3e4d448ff7</id>
<content type='text'>
tascam_disconnect() cancels capture_work and midi_in_work before
usb_kill_anchored_urbs() kills the capture/MIDI-in URBs.  Those URBs
self-resubmit, and their completion handlers reschedule the work.

A URB that completes in the small window between cancel_work_sync() and
usb_kill_anchored_urbs() therefore re-arms the work after its only
cancel.  Nothing cancels it again before snd_card_free() frees the
card-private tascam structure, so the work handler then runs on freed
memory.

Kill the anchored URBs before cancelling the work; once the work is
cancelled no remaining URB can complete to re-arm it.

Fixes: c1bb0c13e430 ("ALSA: usb-audio: us144mkii: Implement audio capture and decoding")
Cc: stable@vger.kernel.org
Assisted-by: Claude:claude-opus-4-8
Signed-off-by: HyeongJun An &lt;sammiee5311@gmail.com&gt;
Link: https://patch.msgid.link/20260701095231.1020811-1-sammiee5311@gmail.com
Signed-off-by: Takashi Iwai &lt;tiwai@suse.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
tascam_disconnect() cancels capture_work and midi_in_work before
usb_kill_anchored_urbs() kills the capture/MIDI-in URBs.  Those URBs
self-resubmit, and their completion handlers reschedule the work.

A URB that completes in the small window between cancel_work_sync() and
usb_kill_anchored_urbs() therefore re-arms the work after its only
cancel.  Nothing cancels it again before snd_card_free() frees the
card-private tascam structure, so the work handler then runs on freed
memory.

Kill the anchored URBs before cancelling the work; once the work is
cancelled no remaining URB can complete to re-arm it.

Fixes: c1bb0c13e430 ("ALSA: usb-audio: us144mkii: Implement audio capture and decoding")
Cc: stable@vger.kernel.org
Assisted-by: Claude:claude-opus-4-8
Signed-off-by: HyeongJun An &lt;sammiee5311@gmail.com&gt;
Link: https://patch.msgid.link/20260701095231.1020811-1-sammiee5311@gmail.com
Signed-off-by: Takashi Iwai &lt;tiwai@suse.de&gt;
</pre>
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