Adrien Burnett [Thu, 14 May 2026 16:59:05 +0000 (18:59 +0200)]
ALSA: hda/realtek: Add mute LED quirk for HP Pavilion Laptop 16-ag0xxx
Add a SND_PCI_QUIRK entry for the HP Pavilion Laptop 16-ag0xxx
(subsystem 0x103c:0x8cbc, Realtek ALC245). The
ALC245_FIXUP_HP_X360_MUTE_LEDS fixup is already used by the
neighbouring HP Pavilion Aero Laptop 13-bg0xxx (0x103c:0x8cbd);
it chains the master-mute COEF handler with the GPIO mic-mute
LED handler, which is what this machine needs.
Tested on the affected hardware: both the mute and mic-mute key
LEDs respond correctly to the keyboard hotkeys after this change.
Cc: <stable@vger.kernel.org>
Signed-off-by: Adrien Burnett <an.arctic.pigeon@gmail.com>
Link: https://patch.msgid.link/20260514165905.21175-1-an.arctic.pigeon@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Jackie Dong [Thu, 14 May 2026 15:39:40 +0000 (23:39 +0800)]
ALSA: hda/realtek: ALC269 fixup for Lenovo Yoga Pro 7 15ASH111 audio
Volume control for the speakers on the Lenovo Yoga Pro 7 15ASH11 laptop
doesn't work.
The DAC routing is the same as on the ThinkPad X1 Gen7 function, so reuse
the alc285_fixup_thinkpad_x1_gen7 to get it working.
Signed-off-by: Jackie Dong <xy-jackie@139.com>
Link: https://patch.msgid.link/20260514153940.7320-1-xy-jackie@139.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Quan Sun [Thu, 14 May 2026 13:22:45 +0000 (21:22 +0800)]
ALSA: hda: Fix NULL pointer dereference in snd_hda_ctl_add()
snd_hda_ctl_add() dereferences kctl->id.subdevice without checking
whether kctl is NULL. Multiple callers in sound/hda/codecs/ca0132.c
pass the return value of snd_ctl_new1() directly to snd_hda_ctl_add()
without a NULL check:
return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
snd_ctl_new1() returns NULL when the underlying snd_ctl_new() fails
on memory allocation (kzalloc_flex),which can occur under memory
pressure or via fault injection.
Add a NULL check at the entry of snd_hda_ctl_add(), matching the
pattern already used by snd_ctl_add_replace() at the same call
path (sound/core/control.c:515). Return -EINVAL to let callers
handle the error gracefully.
Fixes:
44f0c9782cc6 ("ALSA: hda/ca0132: Add tuning controls")
Signed-off-by: Quan Sun <2022090917019@std.uestc.edu.cn>
Link: https://patch.msgid.link/20260514132245.3062884-1-2022090917019@std.uestc.edu.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Markus Kramer [Wed, 13 May 2026 22:28:18 +0000 (00:28 +0200)]
ALSA: hda/realtek: Add quirk for Samsung Galaxy Book5 360 headphone
The Samsung Galaxy Book5 360 (NP750QHA, PCI subsystem ID 0x144d:0xc902)
has severe audio distortion on the 3.5mm headphone jack. Applying
ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET corrects the output path
configuration, consistent with fixes already applied to other Samsung
Galaxy Book models using the same ALC256 codec.
Cc: stable@vger.kernel.org
Link: https://github.com/thesofproject/linux/issues/5648
Signed-off-by: Markus Kramer <linux@markus-kramer.de>
Link: https://patch.msgid.link/20260513222818.14351-1-linux@markus-kramer.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Andy Shevchenko [Wed, 13 May 2026 16:27:58 +0000 (18:27 +0200)]
ALSA: hda/cs35l56: Drop malformed default N from Kconfig
First of all, it has to be 'default n' (small letter n), otherwise
it looks for CONFIG_N which is absent and in case of appearance
will enable something unrelated. Second and most important is that
'n' *is* the default 'default' already. Hence just drop malformed
line.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260513162758.365972-1-andriy.shevchenko@linux.intel.com
Daniel Schaefer [Wed, 13 May 2026 15:55:13 +0000 (23:55 +0800)]
ALSA: hda/realtek: fix mic boost on Framework PTL
In addition to the mic jack fix, also need to avoid boosting the
internal mic too much, otherwise >50% input volume clips a lot.
Also add a second SSID. We have one for the classic chassis/speaker and
one for the new Pro chassis/speaker.
To: Jaroslav Kysela <perex@perex.cz>
To: Takashi Iwai <tiwai@suse.com>
To: linux-sound@vger.kernel.org
Cc: Dustin L. Howett <dustin@howett.net>
Cc: linux@frame.work
Signed-off-by: Daniel Schaefer <dhs@frame.work>
Link: https://patch.msgid.link/20260513155513.11683-1-dhs@frame.work
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Edson Juliano Drosdeck [Mon, 11 May 2026 18:15:58 +0000 (15:15 -0300)]
ALSA: hda/realtek: Limit mic boost on Positivo DN50E
The internal mic boost on the Positivo DN50E is too high.
Fix this by applying the ALC269_FIXUP_LIMIT_INT_MIC_BOOST fixup to the machine
to limit the gain.
Signed-off-by: Edson Juliano Drosdeck <edson.drosdeck@gmail.com>
Link: https://patch.msgid.link/20260511181558.670563-1-edson.drosdeck@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Richard Fitzgerald [Mon, 11 May 2026 10:41:48 +0000 (11:41 +0100)]
ALSA: doc: cs35l56: Update path to HDA driver source
The HDA drivers were moved to sound/hda/... so update a Documentation
reference that still pointed to the old location.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260511104148.36382-1-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cássio Gabriel [Mon, 11 May 2026 04:36:37 +0000 (01:36 -0300)]
ALSA: usb-audio: qcom: Check offload mapping failures
uaudio_transfer_buffer_setup() calls dma_get_sgtable() and then passes
the sg_table to uaudio_iommu_map_xfer_buf() without checking whether sg
table construction succeeded. If dma_get_sgtable() fails, the sg_table
contents are not valid.
uaudio_iommu_map_pa() also ignores iommu_map() failures for the event and
transfer rings and still returns the allocated IOVA to the QMI response.
That can expose an unmapped IOVA to the audio DSP. For transfer rings,
the failed mapping also leaves the IOVA allocator state marked in use.
Check both operations. Free the coherent transfer buffer when sg table
construction fails, free the sg table when transfer-buffer IOMMU mapping
fails, and release the transfer-ring IOVA if iommu_map() fails. Also
return the existing event-ring IOVA when the event ring is already mapped,
matching the pre-split helper behavior.
Fixes:
326bbc348298 ("ALSA: usb-audio: qcom: Introduce QC USB SND offloading support")
Fixes:
44499ecb4f28 ("ALSA: usb: qcom: Fix false-positive address space check")
Cc: stable@vger.kernel.org
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260511-alsa-usb-qcom-offload-map-errors-v1-1-6502695e58bc@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Nicholas Bonello [Fri, 8 May 2026 22:55:07 +0000 (18:55 -0400)]
ALSA: hda/realtek: Fix Legion 7 16ITHG6 speaker amp binding
The Lenovo Legion 7 16ITHG6 uses codec SSID 17aa:3855, but its PCI
SSID is 17aa:3811. The latter is now also used by the Legion S7 15IMH05
quirk, which is matched before codec SSID fallback and incorrectly
routes Legion 7 16ITHG6 machines to ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS.
That fixup does not bind the CLSA0101 CS35L41 companion amplifiers,
making the built-in speakers silent even though playback appears to be
active.
Add a codec SSID quirk for 17aa:3855 before the conflicting PCI SSID
quirk so that the Legion 7 16ITHG6 uses ALC287_FIXUP_LEGION_16ITHG6.
This restores CS35L41 firmware loading and binds both speaker
amplifiers.
Fixes:
67f4c61a73e9 ("ALSA: hda/realtek: Add quirk for Legion S7 15IMH")
Cc: stable@vger.kernel.org
Tested-by: Nicholas Bonello <hadobedo@gmail.com>
Assisted-by: Codex:GPT-5
Signed-off-by: Nicholas Bonello <hadobedo@gmail.com>
Link: https://patch.msgid.link/20260508225507.47667-1-hadobedo@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Lianqin Hu [Fri, 8 May 2026 12:49:34 +0000 (12:49 +0000)]
ALSA: usb-audio: Add iface reset and delay quirk for TTGK Technology USB-C Audio
Setting up the interface when suspended/resumeing fail on this card.
Adding a reset and delay quirk will eliminate this problem.
usb 1-1: new full-speed USB device number 2 using xhci-hcd
usb 1-1: New USB device found, idVendor=3302, idProduct=17c2
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: USB-C Audio
usb 1-1: Manufacturer: TTGK Technology
usb 1-1: SerialNumber:
170120210706
Signed-off-by: Lianqin Hu <hulianqin@vivo.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/TYUPR06MB621720E4E8F99A42E162FD51D23D2@TYUPR06MB6217.apcprd06.prod.outlook.com
Robertus Diawan Chris [Fri, 8 May 2026 03:39:14 +0000 (10:39 +0700)]
ALSA: scarlett2: Add missing error check when initialise Autogain Status
When initialise new control with scarlett2_add_new_ctl() function for
Autogain Status, scarlett2_add_new_ctl() might throw an error. So, add
error check after initialise new control for Autogain Status.
This is reported by Coverity Scan with CID
1598781 as UNUSED_VALUE.
Fixes:
0a995e38dc44 ("ALSA: scarlett2: Add support for software-controllable input gain")
Signed-off-by: Robertus Diawan Chris <robertusdchris@gmail.com>
Link: https://patch.msgid.link/20260508033914.111596-1-robertusdchris@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Shuhao Fu [Tue, 28 Apr 2026 08:12:38 +0000 (16:12 +0800)]
ALSA: hda: cs35l41: Put ACPI device on missing physical node
acpi_dev_get_first_match_dev() returns a refcounted ACPI device and
callers must balance it with acpi_dev_put().
cs35l41_hda_read_acpi() stores the returned ACPI device in
cs35l41->dacpi. That reference is normally released by the later
probe cleanup or the remove path, but the NULL-check on
physdev exits before either of those paths can run.
Drop the lookup reference before returning -ENODEV.
Fixes:
c34b04cc6178 ("ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()")
Signed-off-by: Shuhao Fu <sfual@cse.ust.hk>
Tested-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260428081238.GA1659932@chcpu16
Shuhao Fu [Tue, 28 Apr 2026 08:01:39 +0000 (16:01 +0800)]
ALSA: hda: cs35l56: Put ACPI device after setting companion
acpi_dev_get_first_match_dev() returns a refcounted ACPI device and
callers are expected to balance it with acpi_dev_put().
When no companion is already attached, cs35l56_hda_read_acpi() looks
up an ACPI device and sets it with ACPI_COMPANION_SET(), but leaves
the lookup reference held.
ACPI_COMPANION_SET() does not take ownership of that reference, so
drop it with acpi_dev_put() after attaching the companion.
Fixes:
73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier")
Signed-off-by: Shuhao Fu <sfual@cse.ust.hk>
Tested-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260428080139.GA1649104@chcpu16
Cássio Gabriel [Thu, 7 May 2026 03:40:52 +0000 (00:40 -0300)]
ALSA: usb-audio: Bound MIDI 2.0 endpoint descriptor scans
The USB MIDI 2.0 endpoint parser has the same descriptor walking
pattern as the legacy MIDI parser. It validates bLength against
bNumGrpTrmBlock before reading baAssoGrpTrmBlkID[], but not against the
remaining bytes in the endpoint-extra scan.
A malformed device can therefore make later baAssoGrpTrmBlkID[] reads
consume bytes past the walked descriptor.
Reject zero-length and overlong descriptors while walking endpoint
extras.
Fixes:
ff49d1df79ae ("ALSA: usb-audio: USB MIDI 2.0 UMP support")
Cc: stable@vger.kernel.org
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260507-usb-midi-endpoint-scan-bounds-v1-2-329d7348160e@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cássio Gabriel [Thu, 7 May 2026 03:40:51 +0000 (00:40 -0300)]
ALSA: usb-audio: Bound MIDI endpoint descriptor scans
snd_usbmidi_get_ms_info() validates the internal MIDIStreaming endpoint
descriptor size before using baAssocJackID[], but the descriptor walker can
still return a class-specific endpoint descriptor whose bLength exceeds the
remaining bytes in the endpoint-extra scan.
That leaves later flexible-array reads bounded by bLength, but not by the
remaining bytes in the endpoint-extra scan.
Stop walking when bLength is zero or
extends past the remaining endpoint-extra scan.
Fixes:
5c6cd7021a05 ("ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor")
Cc: stable@vger.kernel.org
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260507-usb-midi-endpoint-scan-bounds-v1-1-329d7348160e@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Rámon van Raaij [Wed, 6 May 2026 18:31:18 +0000 (20:31 +0200)]
ALSA: hda/realtek: Add codec SSID quirk for Lenovo Yoga Pro 9 16IMH9 (17aa:38d5)
Some Lenovo Yoga Pro 9 16IMH9 units carry codec SSID 17aa:38d5 instead
of 17aa:38d6, which was added in commit
56722cfbb78d ("ALSA: hda/realtek:
Add codec SSID quirk for Lenovo Yoga Pro 9 16IMH9"). The corresponding
firmware blob TAS2XXX38D5.bin already ships in linux-firmware, and the
hardware is otherwise identical: same PCI subsystem ID 17aa:3811 shared
with the Legion S7 15IMH05, same TI TAS2781 amplifiers behind ACPI HID
TIAS2781, same ALC287_FIXUP_TAS2781_I2C requirement.
Add a second HDA_CODEC_QUIRK entry directly above the existing 17aa:38d6
entry so both variants resolve to the correct fixup. Reported and
verified on hardware by GitHub user 0xEthamin.
Link: https://github.com/ramonvanraaij/yoga9-tas2781-hda/issues/1
Signed-off-by: Rámon van Raaij <ramon@vanraaij.eu>
Link: https://patch.msgid.link/20260506183118.patch1-ramon@vanraaij.eu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Wed, 6 May 2026 14:10:00 +0000 (16:10 +0200)]
Merge tag 'asoc-fix-v7.1-rc2' of https://git./linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v7.1
Another batch of fixes, plus a couple of quirks (mostly AMD ones, as has
been the case recently). All driver changes, including fixes for the
KUnit tests for the Cirrus drivers that could cause memory corruption.
Mark Brown [Wed, 6 May 2026 12:22:53 +0000 (21:22 +0900)]
ASoC: cs35l56: Fixes for driver cleanup
Richard Fitzgerald <rf@opensource.cirrus.com> says:
Two patches to fix cleanup during driver remove() and the error path
of probe().
The main purpose is to fix cleanup of the workqueue.
Richard Fitzgerald [Tue, 5 May 2026 16:11:24 +0000 (17:11 +0100)]
ASoC: cs35l56: Destroy workqueue in probe error path
The error path in cs35l56_common_probe() should call destroy_workqueue()
on the workqueue that was created by cs35l56_dsp_init().
Fixes:
e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260505161124.3621000-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Tue, 5 May 2026 16:11:23 +0000 (17:11 +0100)]
ASoC: cs35l56: Don't use devres to unregister component
Manually call snd_soc_unregister_component() from cs35l56_remove()
instead of using devres cleanup. This ensures that the component is
destroyed before cs35l56_remove() starts cleanup of anything the
component code could be using.
Devres cleanup happens after the driver remove() callback, so if
snd_soc_register_component() is used, it will not be destroyed until
after cs35l56_remove() has returned. But there is some cleanup that
must be done in cs35l56_remove(), or wrapped in a custom devres
cleanup handler to ensure correct ordering. The simplest option is
to call snd_soc_unregister_component() at the start of cs35l56_remove().
Fixes:
e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Closes: https://sashiko.dev/#/patchset/
20260501103002.
2843735-1-rf%40opensource.cirrus.com
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260505161124.3621000-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Rosen Penev [Wed, 6 May 2026 03:18:54 +0000 (20:18 -0700)]
ALSA: sparc/dbri: add missing fallthrough
Fixes compiler error with probably newer compilers:
sound/sparc/dbri.c:595:2: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
595 | case 1:
| ^
sound/sparc/dbri.c:595:2: note: insert 'break;' to avoid fall-through
595 | case 1:
| ^
| break;
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260506031854.780411-1-rosenp@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cássio Gabriel [Wed, 6 May 2026 03:34:47 +0000 (00:34 -0300)]
ALSA: core: Serialize deferred fasync state checks
snd_fasync_helper() updates fasync->on under snd_fasync_lock, and
snd_fasync_work_fn() now also evaluates fasync->on under the same
lock. snd_kill_fasync() still tests the flag before taking the lock,
leaving an unsynchronized read against FASYNC enable/disable updates.
Move the enabled-state check into the locked section.
Also clear fasync->on under snd_fasync_lock in snd_fasync_free()
before unlinking the pending entry. Together with the locked sender-side
check, this publishes teardown before flushing the deferred work and
prevents a racing sender from requeueing the entry after free has
started.
Fixes:
ef34a0ae7a26 ("ALSA: core: Add async signal helpers")
Fixes:
8146cd333d23 ("ALSA: core: Fix potential data race at fasync handling")
Cc: stable@vger.kernel.org
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260506-alsa-core-fasync-on-lock-v1-1-ea48c77d6ca4@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Rodrigo Faria [Tue, 5 May 2026 18:55:18 +0000 (19:55 +0100)]
ALSA: hda/realtek: Add mute LED fixup for HP Pavilion 15-cs1xxx
Add a new fixup for the mute LED on the HP Pavilion 15-cs1xxx series
using the VREF on NID 0x1b.
The BIOS on these models (tested up to F.32) incorrectly reports
the mute LED on NID 0x18 via DMI OEM strings, which lacks VREF
capabilities. This fixup overrides the LED pin to the correct
NID 0x1b.
Signed-off-by: Rodrigo Faria <rodrigofilipefaria@gmail.com>
Link: https://patch.msgid.link/20260505185518.23625-1-rodrigofilipefaria@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cássio Gabriel [Wed, 6 May 2026 03:15:48 +0000 (00:15 -0300)]
ALSA: seq: Fix UMP group 16 filtering
The sequencer UAPI defines group_filter as an unsigned int bitmap.
Bit 0 filters groupless messages and bits 1-16 filter UMP groups 1-16.
The internal snd_seq_client storage is only unsigned short, so bit 16
is truncated when userspace sets the filter. The same truncation affects
the automatic UMP client filter used to avoid delivery to inactive
groups, so events for group 16 cannot be filtered.
Store the internal bitmap as unsigned int and keep both userspace-provided
and automatically generated values limited to the defined UAPI bits.
Fixes:
d2b706077792 ("ALSA: seq: Add UMP group filter")
Cc: stable@vger.kernel.org
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260506-alsa-seq-ump-group16-filter-v1-1-b75160bf6993@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Mark Brown [Tue, 5 May 2026 12:23:10 +0000 (21:23 +0900)]
ASoC: wm_adsp_fw_find_test: Fix a couple of bugs
Richard Fitzgerald <rf@opensource.cirrus.com> says:
This short series fixes two bugs in wm_adsp_fw_find_test.
Richard Fitzgerald [Tue, 5 May 2026 10:51:23 +0000 (11:51 +0100)]
ASoC: wm_adsp_fw_find_test: Clear searched_fw_files in find-by-index test
In wm_adsp_fw_find_test_find_firmware_byindex() the content of
priv->searched_fw_files must be cleared before starting the next iteration.
The files searched for are appended to priv->searched_fw_files, so if it is
not cleared on each iteration it will still contain the searches from the
previous iteration.
Fixes:
bf2d44d07de7 ("ASoC: wm_adsp: Add kunit test for firmware file search")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260505105123.3539778-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Tue, 5 May 2026 10:51:22 +0000 (11:51 +0100)]
ASoC: wm_adsp_fw_find_test: Redirect wm_adsp_release_firmware_files()
Redirect wm_adsp_release_firmware_files() to a replacement function that
handles the dummy firmware created by the tests. Use the same cleanup
function to cleanup in the test exit() function. Also call it on each
loop in wm_adsp_fw_find_test_find_firmware_byindex() to free the created
strings before reusing priv->found_fw on the next loop.
wm_adsp_release_firmware_files() will pass the struct firmware* pointers
to release_firmware(). But the pointers created by the tests are dummies
and must not be passed to release_firmware().
The test never invokes wm_adsp_release_firmware_files() so it wasn't
redirected. But the error handling in wm_adsp_request_firmware_files()
calls wm_adsp_release_firmware_files(). The redirected function makes
this safe.
Using the same cleanup function to perform cleanup from the test exit()
handler and wm_adsp_fw_find_test_find_firmware_byindex() avoids the risk
of duplicate cleanup code that all needs updating if there is any change
to the cleanup requirements.
This problem was found by https://sashiko.dev.
Fixes:
bf2d44d07de7 ("ASoC: wm_adsp: Add kunit test for firmware file search")
Closes: https://sashiko.dev/#/patchset/
20260326100853.
1582886-1-rf%40opensource.cirrus.com
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260505105123.3539778-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
James Calligeros [Sun, 3 May 2026 12:23:24 +0000 (22:23 +1000)]
ASoC: tas2770: Deal with bogus initial temperature value
TAS2770 initialises the temperature readout registers to 0.
This value persists until the chip is fully powered up and
the ADC starts sampling. The ADC then persists the last sampled
temperature during software shutdown.
The ADC should therefore never return 0 in normal operating
conditions, so return -ENODATA and mark it as a fault condition
using HWMON_T_FAULT.
Fixes:
ff73e2780169 ("ASoC: tas2770: expose die temp to hwmon")
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
James Calligeros [Sun, 3 May 2026 12:23:23 +0000 (22:23 +1000)]
ASoC: tas2764: Deal with bogus initial temperature register value
The TAS2764 datasheet specifies that the chip initialises the
temperature register such that the temperature reading is 2.6 *C,
ostensibly to prevent tripping the chip's protection circuitry.
The chip is not capable of representing 2.6 *C however, and the
register is actually initialised to 0. The ADC does not start
sampling until the chip is powered up, and the last sampled
temperature persists in the register during software shutdown.
Therefore, any reading returning 0 is almost certain to be
from before the ADC has actually started sampling, meaning that
it is invalid.
Return -ENODATA early if the temperature has not yet been sampled
by the chip, and indicate a fault condition using HWMON_T_FAULT.
Fixes:
186dfc85f9a8 ("ASoC: tas2764: expose die temp to hwmon")
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Nicola Lunghi [Mon, 4 May 2026 14:45:20 +0000 (16:45 +0200)]
ALSA: usb-audio: add clock quirk for Motu 1248
The Motu 1248 (and probably other older Motu AVB interfaces) take more
than 2 seconds to switch clock. During the clock switching process the
device return that the clock is not valid. This is similar to what
already implemented for the Microbook II interface. Add the Motu
1248 usb id to the existing Motu quirk.
Signed-off-by: Nicola Lunghi <nick83ola@gmail.com>
Link: https://patch.msgid.link/20260504144520.699522-2-nick83ola@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cássio Gabriel [Mon, 4 May 2026 14:08:45 +0000 (11:08 -0300)]
ALSA: usb-audio: midi2: Restart output URBs on resume
USB MIDI 2.0 suspend saves the endpoint running state, clears it and
kills all endpoint URBs. Resume restores the running state, but only
restarts input endpoints.
For a running output endpoint, this leaves the endpoint marked running
with an empty URB queue. Output transfer progress depends on either the
rawmidi trigger path starting the queue or an output completion refilling
it. After suspend there is no completion left, and output data that
remains queued in the raw UMP or legacy rawmidi buffer can stay stalled
until userspace happens to trigger the stream again.
Restore the saved state with atomic accessors, keep input endpoints
restarted as before, and restart output endpoints that were running before
suspend. Clear the saved suspend state after restoring it.
Fixes:
ff49d1df79ae ("ALSA: usb-audio: USB MIDI 2.0 UMP support")
Cc: stable@vger.kernel.org
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260504-usb-midi2-output-resume-v1-1-c089cc8ad3c6@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Fernando Antunez Antonio [Mon, 4 May 2026 13:33:26 +0000 (07:33 -0600)]
ALSA: hda/realtek: Fix mute and mic-mute LEDs for HP Envy X360 15-fh0xxx
This enables the mute and mic-mute LEDs on the HP Envy X360 15-fh0xxx
2-in-1 laptops.
The quirk 'ALC245_FIXUP_HP_ENVY_X360_15_FH0XXX' has been created and
is now enabled for this device.
This is my first patch, and I'm still getting to grips with the code,
so there's probably a better way to implement this fix.
I apologize for any inconvenience caused by the constant release of
new versions of this patch.
Signed-off-by: Fernando Antunez Antonio <fer.antunez24antonio@gmail.com>
Link: https://patch.msgid.link/20260504-hpenvy-muteled-fix-v3-1-5567fd9b3d25@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Rong Zhang [Mon, 4 May 2026 11:38:05 +0000 (19:38 +0800)]
ALSA: usb-audio: Add quirk flags for JBL Pebbles
JBL Pebbles is a pair of desktop speakers with UAC interface. Its
Playback and Capture mixers use linear volume with val = 0/999/1 and
0/3996/4. Meanwhile, the reported sample rates are truncated to
multiples of 0x100 (i.e., 44100 => 44032), resulting in noisy kmsg, as a
warning message is printed each time a stream is opened.
Add a quirk table entry matching VID/PID=0x05fc/0x0231 and applying
linear volume and sample rate quirk flags, so that it can work properly.
Also note that the volume control knob on device is an incremental
encoder. It does nothing but sends KEY_VOLUMEUP and KEY_VOLUMEDOWN per
rotation, controlling the UAC Playback volume mixer indirectly. Hence,
the linear volume quirk flags also enable the volume control knob to
function properly.
Quirky device sample:
usb 5-1.1: new full-speed USB device number 12 using xhci_hcd
usb 5-1.1: New USB device found, idVendor=05fc, idProduct=0231, bcdDevice= 1.00
usb 5-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 5-1.1: Product: JBL Pebbles
usb 5-1.1: Manufacturer: Harman International Industries
usb 5-1.1: SerialNumber: 1.0.0
usb-storage 5-1.1:1.0: USB Mass Storage device detected
scsi host0: usb-storage 5-1.1:1.0
usb 5-1.1: Found last interface = 1
usb 5-1.1: 2:1: add audio endpoint 0x5
usb 5-1.1: Creating new data endpoint #5
usb 5-1.1: 2:1 Set sample rate 44100, clock 0
usb 5-1.1: current rate 44032 is different from the runtime rate 44100
usb 5-1.1: 3:1: add audio endpoint 0x84
usb 5-1.1: Creating new data endpoint #84
usb 5-1.1: 3:1 Set sample rate 44100, clock 0
usb 5-1.1: current rate 44032 is different from the runtime rate 44100
usb 5-1.1: [2] FU [PCM Playback Switch] ch = 1, val = 0/1/1
usb 5-1.1: Warning! Unlikely big volume step count (=999), linear volume or wrong cval->res?
usb 5-1.1: [2] FU [PCM Playback Volume] ch = 2, val = 0/999/1
usb 5-1.1: [5] FU [Mic Capture Switch] ch = 1, val = 0/1/1
usb 5-1.1: Warning! Unlikely big volume step count (=999), linear volume or wrong cval->res?
usb 5-1.1: [5] FU [Mic Capture Volume] ch = 2, val = 0/3996/4
input: Harman International Industries JBL Pebbles as /devices/pci0000:00/0000:00:08.3/0000:67:00.3/usb5/5-1/5-1.1/5-1.1:1.4/0003:05FC:0231.0018/input/input55
hid-generic 0003:05FC:0231.0018: input,hidraw2: USB HID v2.01 Device [Harman International Industries JBL Pebbles] on usb-0000:67:00.3-1.1/input4
Signed-off-by: Rong Zhang <i@rong.moe>
Link: https://patch.msgid.link/20260504-uac-jbl-pebbles-v1-1-c888d592a286@rong.moe
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cássio Gabriel [Mon, 4 May 2026 00:55:52 +0000 (21:55 -0300)]
ALSA: firewire-tascam: Do not drop unread control events
tscm_hwdep_read_queue() copies as many queued control events as fit in
the userspace buffer. When the buffer is smaller than the current
contiguous queue segment, length is rounded down to the number of bytes
that can be copied.
However, after copying that shortened length, the code advances pull_pos
to the original tail_pos, marking the whole contiguous segment as
consumed. Any events between the copied portion and tail_pos are lost.
Limit tail_pos to the position after the entries actually copied before
updating pull_pos. When the whole segment fits, this is equivalent to the
old tail_pos update; when the buffer is smaller, the remaining events
stay queued for the next read.
Fixes:
a8c0d13267a4 ("ALSA: firewire-tascam: notify events of change of state for userspace applications")
Cc: stable@vger.kernel.org
Suggested-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Co-developed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20260503-alsa-firewire-tascam-read-queue-v2-1-126c6efd7642@gmail.com
Anton Swart [Sun, 3 May 2026 21:15:17 +0000 (23:15 +0200)]
ALSA: usb-audio: Add quirk flags for AlphaTheta EUPHONIA
The AlphaTheta EUPHONIA (VID 0x2b73, PID 0x0047) is a USB Audio
Class 2 DJ mixer that requires implicit feedback for full-duplex
operation. The capture endpoint (0x83 IN, interface 2) acts as the
implicit feedback source for the playback endpoint (0x03 OUT,
interface 1), and the device firmware does not send isochronous
data on the capture endpoint unless the host is simultaneously
sending data on the playback endpoint, i.e. playback must be
started first.
Without QUIRK_FLAG_PLAYBACK_FIRST the kernel waits for capture URBs
before submitting playback URBs, creating a deadlock: the device
waits for playback data and the host waits for capture data.
Without QUIRK_FLAG_GENERIC_IMPLICIT_FB the kernel does not detect
the implicit feedback relationship between the two interfaces.
The same flag combination is already used for the Behringer UMC202HD,
UMC204HD and UMC404HD (0x1397:0x0507/0x0508/0x0509), which exhibit
the identical implicit-feedback topology.
Tested on Raspberry Pi 5 with kernel 6.12.75; continuous full-duplex
streaming at 96 kHz / 24-bit, zero XRUNs.
Signed-off-by: Anton Swart <anton.swart.jhb@gmail.com>
Link: https://patch.msgid.link/20260503211517.14332-1-anton.swart.jhb@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cássio Gabriel [Tue, 28 Apr 2026 03:07:08 +0000 (00:07 -0300)]
ASoC: fsl_xcvr: Fix event generation for cached controls
ALSA controls should return 1 from a put callback when the control
value changes. fsl_xcvr_capds_put() and fsl_xcvr_tx_cs_put() both
update cached control data but always return 0, so ALSA suppresses
change notifications for the Capabilities Data Structure and playback
IEC958 channel status controls.
Compare the old and new cached values before copying the new data,
and return whether the control value changed.
Fixes:
28564486866f ("ASoC: fsl_xcvr: Add XCVR ASoC CPU DAI driver")
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260428-asoc-fsl-xcvr-event-generation-v1-1-f21cf0812c4f@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Derek Fang [Thu, 30 Apr 2026 12:10:43 +0000 (20:10 +0800)]
ASoC: sdw_utils: avoid the SDCA companion function not supported failure
Treat the companion amp as generic AMP until full support for companion
amp is added.
Signed-off-by: Derek Fang <derek.fang@realtek.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20260430121043.552241-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Tommaso Soncin [Wed, 29 Apr 2026 16:08:57 +0000 (18:08 +0200)]
ASoC: amd: yc: Add HP OMEN Gaming Laptop 16-ap0xxx product line in quirk table
Add a DMI quirk for the HP OMEN Gaming Laptop 16-ap0xxx line fixing the
issue where the internal microphone was not detected.
Cc: stable@vger.kernel.org
Signed-off-by: Tommaso Soncin <soncintommaso@gmail.com>
Link: https://patch.msgid.link/20260429160858.538986-1-soncintommaso@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Thu, 30 Apr 2026 10:11:34 +0000 (11:11 +0100)]
ASoC: cs35l56: Fix out-of-bounds in dev_err() in cs35l56_read_onchip_spkid()
Remove the incorrect use of onchip_spkid_gpios[i] in the dev_err() after
regmap_read() of CS35L56_GPIO_STATUS1 returns an error.
This dev_err() was incorrectly copy-pasted from one inside the for-loop,
where i was valid. The read of CS35L56_GPIO_STATUS1 isn't for a specific
GPIO register, so the use of onchip_spkid_gpios[i] in the error message is
both irrelevant and out-of-bounds here.
Fixes:
4d1e3e2c404d ("ASoC: cs35l56: Support for reading speaker ID from on-chip GPIOs")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260430101134.2655938-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Bob Song [Thu, 30 Apr 2026 01:49:20 +0000 (09:49 +0800)]
ASoC: amd: yc: Add DMI quirk for MSI Bravo 15 C7VE
The laptop requires a quirk ID to enable its internal microphone. Add
it to the DMI quirk table.
Reported-by: gannovera <gannovera@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218402
Signed-off-by: Bob Song <songxiebing@kylinos.cn>
Link: https://patch.msgid.link/20260430014920.141276-1-songxiebing@kylinos.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Richard Fitzgerald [Wed, 29 Apr 2026 10:53:15 +0000 (11:53 +0100)]
ASoC: cs35l56: Fix hibernate write in runtime resume error path
The error path of cs35l56_runtime_resume_common() should only write
the hibernation sequence if can_hibernate is true.
Something has already gone badly wrong if we ever reach the error
path. But triggering hibernate on hardware that does not support it
is likely to make the situation unrecoverable without a full reboot
because there might not be any hardware signal to exit hibernate.
Fixes:
a47cf4dac7dc ("ASoC: cs35l56: Change hibernate sequence to use allow auto hibernate")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260429105315.2438298-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Troy Mitchell [Wed, 29 Apr 2026 09:00:50 +0000 (17:00 +0800)]
ASoC: spacemit: fix RX DMA params not set when TX is running
When TX is already running (SSCR_SSE is set), the hw_params callback
returns early before setting up DMA parameters for the RX stream. This
prevents the capture path from configuring its DMA data properly.
Move the SSCR_SSE check after DMA parameter setup and format
constraints, so both TX and RX streams get their DMA configuration
regardless of whether the hardware is already enabled. The early return
now only skips the register writes that would disrupt an active stream.
Fixes:
fce217449075 ("ASoC: spacemit: add i2s support for K1 SoC")
Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Link: https://patch.msgid.link/20260429-k1-i2s-fix-v2-1-8d67835aaddc@linux.spacemit.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Uwe Kleine-König (The Capable Hub) [Thu, 30 Apr 2026 15:45:24 +0000 (17:45 +0200)]
ASoC: codecs: ab8500: Remove suspicious code
anc_configure() passed values from drvdata->anc_fir_values[],
drvdata->anc_iir_values[] and drvdata->sid_fir_values[] as register
offset to snd_soc_component_read(). The content of these arrays are user
controllable via the component controls "ANC FIR Coefficients", "ANC
IIR Coefficients" and "Sidetone FIR Coefficients" which I assume are
supposed to hold register values, not register offsets.
Without a datasheet for that component and given that before commit
a201aef1a88b ("ASoC: codecs: ab8500: Fix casting of private data") the
arrays overlapped with driver control structures and thus didn't work
properly since 2012, drop that functionality and let someone repair it
who has an actual need for it.
With the core functionally removed several code parts become essentially
unused and are removed, too.
Reported-by: Sashiko (gemini/gemini-3.1-pro-preview)
Link: https://sashiko.dev/#/patchset/20260428192255.2294705-2-u.kleine-koenig%40baylibre.com
Fixes:
679d7abdc754 ("ASoC: codecs: Add AB8500 codec-driver")
Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20260430154524.338912-2-u.kleine-koenig@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Cássio Gabriel [Fri, 1 May 2026 17:45:14 +0000 (14:45 -0300)]
ALSA: pcmtest: Return -EFAULT on pattern read copy failure
pattern_write() reports -EFAULT when copy_from_user() fails, but
pattern_read() converts copy_to_user() failures into a zero-length read.
That makes a userspace buffer fault look like EOF instead of reporting the
actual error.
Return -EFAULT from pattern_read() when copying the pattern data to
userspace fails, and update the file offset only after a successful copy.
Fixes:
315a3d57c64c ("ALSA: Implement the new Virtual PCM Test Driver")
Signed-off-by: Cássio Gabriel <cassiogabrielcontato@gmail.com>
Link: https://patch.msgid.link/20260501-alsa-pcmtest-pattern-read-efault-v1-1-53e1e8c11dda@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Linus Torvalds [Sun, 3 May 2026 21:21:25 +0000 (14:21 -0700)]
Linux 7.1-rc2
Linus Torvalds [Sun, 3 May 2026 15:58:42 +0000 (08:58 -0700)]
Merge tag 'sh-for-v7.1-tag2' of git://git./linux/kernel/git/glaubitz/sh-linux
Pull sh fix from John Paul Adrian Glaubitz:
"The ZERO_PAGE consolidation in v7.1, introduced a regression on sh
which made these systems unbootable.
The problem was that on sh, the initial boot parameters were
previously referenced as an array and after
6215d9f4470f ("arch, mm:
consolidate empty_zero_page"), they were referenced as a pointer which
caused wrong code generation and boot hang.
This changes the declaration back to being an array which fixes the
boot hang"
* tag 'sh-for-v7.1-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
sh: Fix fallout from ZERO_PAGE consolidation
Linus Torvalds [Sun, 3 May 2026 15:19:57 +0000 (08:19 -0700)]
Merge tag 'slab-for-7.1-rc1' of git://git./linux/kernel/git/vbabka/slab
Pull slab fixes from Vlastimil Babka:
- Stable fixes for CONFIG_SMP=n where _nolock() allocations in NMI both
at kmalloc and page allocator levels are not properly protected by
the spin_trylock() semantics on !SMP (Harry Yoo)
* tag 'slab-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
mm/slab: return NULL early from kmalloc_nolock() in NMI on UP
mm/page_alloc: return NULL early from alloc_frozen_pages_nolock() in NMI on UP
Linus Torvalds [Sun, 3 May 2026 15:17:09 +0000 (08:17 -0700)]
Merge tag 'locking-urgent-2026-05-03' of git://git./linux/kernel/git/tip/tip
Pull locking fix from Ingo Molnar:
"Fix lockup in requeue-PI during signal/timeout wakeups, by Sebastian
Andrzej Siewior"
* tag 'locking-urgent-2026-05-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
futex: Prevent lockup in requeue-PI during signal/ timeout wakeup
Linus Torvalds [Sun, 3 May 2026 15:05:23 +0000 (08:05 -0700)]
Merge tag 'sched-urgent-2026-05-03' of git://git./linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:
- Fix the delayed dequeue negative lag increase fix in the
fair scheduler (Peter Zijlstra)
- Fix wakeup_preempt_fair() to do proper delayed dequeue
(Vincent Guittot)
- Clear sched_entity::rel_deadline when initializing
forked entities, which bug can cause all tasks to be
EEVDF-ineligible, causing a NULL pointer dereference
crash in pick_next_entity() (Zicheng Qu)
* tag 'sched-urgent-2026-05-03' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/fair: Clear rel_deadline when initializing forked entities
sched/fair: Fix wakeup_preempt_fair() vs delayed dequeue
sched/fair: Fix the negative lag increase fix
Mike Rapoport (Microsoft) [Fri, 17 Apr 2026 10:32:07 +0000 (13:32 +0300)]
sh: Fix fallout from ZERO_PAGE consolidation
Consolidation of empty_zero_page declarations broke boot on sh.
sh stores its initial boot parameters in a page reserved in
arch/sh/kernel/head_32.S. Before commit
6215d9f4470f ("arch, mm:
consolidate empty_zero_page") this page was referenced in C code
as an array and after that commit it is referenced as a pointer.
This causes wrong code generation and boot hang.
Declare boot_params_page as an array to fix the issue.
Reported-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Tested-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Fixes:
6215d9f4470f ("arch, mm: consolidate empty_zero_page")
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Artur Rojek <contact@artur-rojek.eu>
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Linus Torvalds [Sat, 2 May 2026 19:31:43 +0000 (12:31 -0700)]
Merge tag 'v7.1-p3' of git://git./linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
- Reject algorithms with authsizes that are too short in authencesn
* tag 'v7.1-p3' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: authencesn - reject short ahash digests during instance creation
Linus Torvalds [Sat, 2 May 2026 19:25:57 +0000 (12:25 -0700)]
Merge tag 'ntfs-for-7.1-rc2' of git://git./linux/kernel/git/linkinjeon/ntfs
Pull ntfs fixes from Namjae Jeon:
- Fix a NULL pointer dereference in ntfs_index_walk_down() by
validating index block allocation
- Fix a memory leak of the symlink target string in
ntfs_reparse_set_wsl_symlink() during error paths
- Prevent VCN overflow and validate lowest_vcn in
ntfs_mapping_pairs_decompress() to avoid runlist corruption
- Fix a page reference leak in ntfs_write_iomap_end_resident()
when attribute search context allocation fails
- Fix an invalid PTR_ERR() usage on a valid folio pointer in
__ntfs_bitmap_set_bits_in_run()
- Correct directory link counting by dropping nlink only when
the MFT record link count reaches zero for WIN32/DOS aliases
- Fix an uninitialized variable in ntfs_mapping_pairs_decompress()
by returning an error pointer directly
* tag 'ntfs-for-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs:
ntfs: Use return instead of goto in ntfs_mapping_pairs_decompress()
ntfs: drop nlink once for WIN32/DOS aliases
ntfs: fix invalid PTR_ERR() usage in __ntfs_bitmap_set_bits_in_run()
ntfs: fix error handling in ntfs_write_iomap_end_resident()
ntfs: fix VCN overflow in ntfs_mapping_pairs_decompress()
ntfs: fix WSL symlink target leak on reparse failure
ntfs: fix NULL dereference in ntfs_index_walk_down()
Linus Torvalds [Fri, 1 May 2026 23:56:08 +0000 (16:56 -0700)]
Merge tag 'drm-fixes-2026-05-02' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Fixes for rc2, the usual amdgpu/xe double header, I think xe had a
couple of weeks combined due to some maintainer access issues,
otherwise there's just a few misc fixes and documentation fixups.
core and helpers:
- calculate framebuffer geometry with format helpers
- fix docs
amdgpu:
- GFX12 fix for CONFIG_DRM_DEBUG_MM configs
- Fix DC analog support
- Userq fixes
- GART placement fix
- Aldebaran SMU fixes
- AMDGPU_INFO_READ_MMR_REG fix
- UVD 3.1 fix
- GC 6 TCC fix
- Fix root reservation in amdgpu_vm_handle_fault()
- RAS fix
- Module reload fix for APUs
- Fix build for CONFIG_DRM_FBDEV_EMULATION=n
- IGT DWB regression fix
- GC 11.5.4 fix
- VCN user fence fixes
- JPEG user fence fixes
- SMU 13.0.6 fix
- VCN 3/4 IB parser fixes
- NV3x+ dGPU vblank fix
- DCE6/8 fixes for LVDS/eDP panels without an EDID
amdkfd:
- Fix for when CONFIG_HSA_AMD is not set
- SVM fixes
xe:
- uapi: Add missing pad and extensions check
- uapi: Reject unsafe PAT indices for CPU cached memory
- Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge
- Xe3p tuning and workaround fixes
- USE drm mm instead of drm SA for CCS read/write
- Fix leaks and null derefs
- Fix Wa_18022495364
appletbdrm:
- allocate protocol buffers with kvzalloc()
dma-buf:
- fix docs
imagination:
- avoid segfault in debugfs
ofdrm:
- put PCI device reference on errors
udl:
- increase USB timeout"
* tag 'drm-fixes-2026-05-02' of https://gitlab.freedesktop.org/drm/kernel: (77 commits)
drm/xe/uapi: Reject coh_none PAT index for CPU_ADDR_MIRROR
drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise
drm/xe/xelp: Fix Wa_18022495364
drm/xe/gsc: Fix BO leak on error in query_compatibility_version()
drm/xe/eustall: Fix drm_dev_put called before stream disable in close
drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl()
drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()
drm/xe: Fix bo leak in xe_dma_buf_init_obj() on allocation failure
drm/xe/bo: Fix bo leak on GGTT flag validation in xe_bo_init_locked()
drm/xe/bo: Fix bo leak on unaligned size validation in xe_bo_init_locked()
drm/xe: Fix potential NULL deref in xe_exec_queue_tlb_inval_last_fence_put_unlocked
drm/xe/vf: Use drm mm instead of drm sa for CCS read/write
drm/xe: Add memory pool with shadow support
drm/xe/debugfs: Correct printing of register whitelist ranges
drm/xe: Mark ROW_CHICKEN5 as a masked register
drm/xe/tuning: Use proper register offset for GAMSTLB_CTRL
drm/xe/xe3p_lpg: Add missing indirect ring state feature flag
drm/xe: Drop redundant rtp entries for Wa_14019988906 & Wa_14019877138
drm/xe/vm: Add missing pad and extensions check
drm/xe: Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge()
...
Linus Torvalds [Fri, 1 May 2026 23:32:42 +0000 (16:32 -0700)]
Merge tag 'arm64-fixes' of git://git./linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
- Avoid writing an uninitialised stack variable to POR_EL0 on sigreturn
if the poe_context record is absent
- Reserve one more page for the early 4K-page kernel mapping to cover
the extra [_text, _stext) split introduced by the non-executable
read-only mapping
- Force the arch_local_irq_*() wrappers to be __always_inline so that
noinstr entry and idle paths cannot call out-of-line, instrumentable
copies
- Fix potential sign extension in the arm64 SCS unwinder's DWARF
advance_loc4 decoding
- Tolerate arm64 ACPI platforms with only WFI and no deeper PSCI idle
states, restoring cpuidle registration on such systems
- Include the UAPI <asm/ptrace.h> header in the arm64 GCS libc test
rather than carrying a duplicate struct user_gcs definition (the
original #ifdef NT_ARM_GCS was wrong to cover the structure
definition as it would be masked out if the toolchain defined it)
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: signal: Preserve POR_EL0 if poe_context is missing
arm64: Reserve an extra page for early kernel mapping
kselftest/arm64: Include <asm/ptrace.h> for user_gcs definition
ACPI: arm64: cpuidle: Tolerate platforms with no deep PSCI idle states
arm64/irqflags: __always_inline the arch_local_irq_*() helpers
arm64/scs: Fix potential sign extension issue of advance_loc4
Linus Torvalds [Fri, 1 May 2026 20:19:14 +0000 (13:19 -0700)]
Merge tag 'selinux-pr-
20260501' of git://git./linux/kernel/git/pcmoore/selinux
Pull selinux fixes from Paul Moore:
- Ensure SELinux is always properly accessing its own sock LSM state
- Only reserve an xattr slot for SELinux if it will be used
- Fix a SELinux auditing regression in the directory avdcache
* tag 'selinux-pr-
20260501' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
selinux: fix avdcache auditing
selinux: don't reserve xattr slot when we won't fill it
selinux: use sk blob accessor in socket permission helpers
Davidlohr Bueso [Fri, 1 May 2026 19:41:23 +0000 (12:41 -0700)]
futex: Drop CLONE_THREAD requirement for private default hash alloc
Currently need_futex_hash_allocate_default() depends on strict pthread
semantics, abusing CLONE_THREAD. This breaks the non-concurrency
assumptions when doing the mm->futex_ref pcpu allocations, leading to
bugs[0] when sharing the mm in other ways; ie:
BUG: KASAN: slab-use-after-free in futex_hash_put
... where the +1 bias can end up on a percpu counter that mm->futex_ref
no longer points at.
Loosen the check to cover any CLONE_VM clone, except vfork(). Excluding
vfork keeps the existing paths untouched (no overhead), and we can't
race in the first place: either the parent is suspended and the child
runs alone, or mm->futex_ref is already allocated from an earlier
CLONE_VM.
Link: https://lore.kernel.org/all/CAL_bE8LsmCQ-FAtYDuwbJhOkt9p2wwYQwAbMh=PifC=VsiBM6A@mail.gmail.com/
Fixes:
d9b05321e21e ("futex: Move futex_hash_free() back to __mmput()")
Reported-by: Yiming Qian <yimingqian591@gmail.com>
Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Fri, 1 May 2026 19:58:02 +0000 (12:58 -0700)]
Merge tag 's390-7.1-2' of git://git./linux/kernel/git/s390/linux
Pull s390 fixes from Alexander Gordeev:
- Reject zero-length writes from userspace that corrupt Debug Facility
buffers
- Replace one s390 PCI maintainer
- Remove SCLP_OFB Kconfig option and enable the guarded code
unconditionally
- Replace incorrect use of phys_to_folio() to virt_to_folio() in
do_secure_storage_access()
* tag 's390-7.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/mm: Fix phys_to_folio() usage in do_secure_storage_access()
s390/sclp: Remove SCLP_OFB Kconfig option
MAINTAINERS: Replace one of the maintainers for s390/pci
s390/debug: Reject zero-length input in debug_input_flush_fn()
s390/debug: Reject zero-length input before trimming a newline
Linus Torvalds [Fri, 1 May 2026 19:16:42 +0000 (12:16 -0700)]
Merge tag 'v7.1-rc2-ksmbd-server-fixes' of git://git.samba.org/ksmbd
Pull smb server fixes from Steve French:
- Fix shutdown (stop sessions)
- Fix readdir unsupported info level
* tag 'v7.1-rc2-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
ksmbd: rewrite stop_sessions() with restartable iteration
smb: server: handle readdir_info_level_struct_sz() error
Linus Torvalds [Fri, 1 May 2026 18:26:15 +0000 (11:26 -0700)]
Merge tag 'block-7.1-
20260430' of git://git./linux/kernel/git/axboe/linux
Pull block fixes from Jens Axboe:
- MD pull request via Yu:
- Fix a raid5 UAF on IO across the reshape position
- Avoid failing RAID1/RAID10 devices for invalid IO errors
- Fix RAID10 divide-by-zero when far_copies is zero
- Restore bitmap grow through sysfs
- Use mddev_is_dm() instead of open-coding gendisk checks
- Use ATTRIBUTE_GROUPS() for md default sysfs attributes
- Replace open-coded wait loops with wait_event helpers
- NVMe pull request via Keith:
- Target data transfer size configuation (Aurelien)
- Enable P2P for RDMA (Shivaji Kant)
- TCP target updates (Maurizio, Alistair, Chaitanya, Shivam Kumar)
- TCP host updates (Alistair, Chaitanya)
- Authentication updates (Alistair, Daniel, Chris Leech)
- Multipath fixes (John Garry)
- New quirks (Alan Cui, Tao Jiang)
- Apple driver fix (Fedor Pchelkin)
- PCI admin doorbell update fix (Keith)
- Properly propagate CDROM read-only state to the block layer
* tag 'block-7.1-
20260430' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (35 commits)
md: use ATTRIBUTE_GROUPS() for md default sysfs attributes
md: use mddev_is_dm() instead of open-coding gendisk checks
md/raid1: replace wait loop with wait_event_idle() in raid1_write_request()
md/md-bitmap: add a none backend for bitmap grow
md/md-bitmap: split bitmap sysfs groups
md: factor bitmap creation away from sysfs handling
md: use mddev_lock_nointr() in mddev_suspend_and_lock_nointr()
md: replace wait loop with wait_event() in md_handle_request()
md/raid10: fix divide-by-zero in setup_geo() with zero far_copies
md/raid1,raid10: don't fail devices for invalid IO errors
MAINTAINERS: Add Xiao Ni as md/raid reviewer
md/raid5: Fix UAF on IO across the reshape position
cdrom, scsi: sr: propagate read-only status to block layer via set_disk_ro()
nvme-auth: Hash DH shared secret to create session key
nvme-pci: fix missed admin queue sq doorbell write
nvme-auth: Include SC_C in RVAL controller hash
nvme-tcp: teardown circular locking fixes
nvmet-tcp: Don't clear tls_key when freeing sq
Revert "nvmet-tcp: Don't free SQ on authentication success"
nvme: skip trace completion for host path errors
...
Linus Torvalds [Fri, 1 May 2026 18:01:31 +0000 (11:01 -0700)]
Merge tag 'io_uring-7.1-
20260430' of git://git./linux/kernel/git/axboe/linux
Pull io_uring fixes from Jens Axboe:
- Remove dead struct io_buffer_list member
- Fix for incrementally consumed buffers with recvmsg multishot, which
requires a minimum value left in a buffer for any receive for the
headers. If there's still a bit of buffer left but it's smaller than
that value, then userspace will see a spurious -EFAULT returned in
the CQE
- Locking fix for the DEFER_TASKRUN retry list, which otherwise could
race with fallback cancelations. If the task is exiting with
task_work left in both the normal and retry list AND the exit cleanup
races with the task running task work, then entries could either be
doubly completed or lost
- Cap NAPI busy poll timeout to something sane, to avoid syzbot running
into excessive polling and triggering warnings around that
* tag 'io_uring-7.1-
20260430' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
io_uring/tw: serialize ctx->retry_llist with ->uring_lock
io_uring/napi: cap busy_poll_to 10 msec
io_uring/kbuf: support min length left for incremental buffers
io_uring/kbuf: kill dead struct io_buffer_list 'nr_entries' member
Linus Torvalds [Fri, 1 May 2026 16:51:38 +0000 (09:51 -0700)]
Merge tag 'spi-fix-v7.1-rc1' of git://git./linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
"There are a couple of nasty issues fixed here in the axiado and
rockchip drivers. We've also got more of the fixes from Johan here,
this time for the two Cadence drivers, plus a couple of other similar
fixes from John and Felix"
* tag 'spi-fix-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: amlogic-spisg: initialize completion before requesting IRQ
spi: axiado: replace usleep_range() with udelay() in IRQ path
spi: cadence-quadspi: fix runtime pm and clock imbalance on unbind
spi: cadence-quadspi: fix unclocked access on unbind
spi: cadence-quadspi: fix clock imbalance on probe failure
spi: cadence-quadspi: fix runtime pm disable imbalance on probe failure
spi: cadence: fix clock imbalance on probe failure
spi: cadence: fix unclocked access on unbind
spi: rockchip: Drop unused and broken CR0 macros
spi: rockchip: Read ISR, not IMR, to detect cs-inactive IRQ
spi: rzv2h-rspi: Fix silent failure in clock setup error path
Kevin Brodsky [Mon, 27 Apr 2026 12:03:33 +0000 (13:03 +0100)]
arm64: signal: Preserve POR_EL0 if poe_context is missing
Commit
2e8a1acea859 ("arm64: signal: Improve POR_EL0 handling to
avoid uaccess failures") delayed the write to POR_EL0 in
rt_sigreturn to avoid spurious uaccess failures. This change however
relies on the poe_context frame record being present: on a system
supporting POE, calling sigreturn without a poe_context record now
results in writing arbitrary data from the kernel stack into POR_EL0.
Fix this by adding a __valid_fields member to struct
user_access_state, and zeroing the struct on allocation.
restore_poe_context() then indicates that the por_el0 field is valid
by setting the corresponding bit in __valid_fields, and
restore_user_access_state() only touches POR_EL0 if there is a valid
value to set it to. This is in line with how POR_EL0 was originally
handled; all frame records are currently optional, except
fpsimd_context.
To ensure that __valid_fields is kept in sync, fields (currently
just por_el0) are now accessed via accessors and prefixed with __ to
discourage direct access.
Fixes:
2e8a1acea859 ("arm64: signal: Improve POR_EL0 handling to avoid uaccess failures")
Cc: <stable@vger.kernel.org>
Reported-by: Will Deacon <will@kernel.org>
Signed-off-by: Kevin Brodsky <kevin.brodsky@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Linus Torvalds [Fri, 1 May 2026 16:25:12 +0000 (09:25 -0700)]
Merge tag 'regulator-fix-v7.1-rc1' of git://git./linux/kernel/git/broonie/regulator
Pull regulator fix from Mark Brown:
"A fix from Arnd re-adding a dependency on gpiolib which was implicitly
pulled in via an OF specific route which got removed as part of a
cleanup"
* tag 'regulator-fix-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: rpi-panel-attiny: add back GPIOLIB dependency
Linus Torvalds [Fri, 1 May 2026 16:15:00 +0000 (09:15 -0700)]
Merge tag 'regmap-v7.1-rc1' of git://git./linux/kernel/git/broonie/regmap
Pull regmap fix from Mark Brown:
"A fix from Colin for a spelling mistake in a dev_warn() message"
* tag 'regmap-v7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: sdw-mbq: Fix spelling mistake "undeferable" -> "undeferrable"
Linus Torvalds [Fri, 1 May 2026 15:45:23 +0000 (08:45 -0700)]
Merge tag 'mm-hotfixes-stable-2026-04-30-15-39' of git://git./linux/kernel/git/akpm/mm
Pull MM fixes from Andrew Morton:
"20 hotfixes. All are for MM (and for MMish maintainers). 9 are
cc:stable and the remainder are for post-7.0 issues or aren't deemed
suitable for backporting.
There are two DAMON series from SeongJae Park which address races
which could lead to use-after-free errors, and avoid the possibility
of presenting stale parameter values to users"
* tag 'mm-hotfixes-stable-2026-04-30-15-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm: memcontrol: fix rcu unbalance in get_non_dying_memcg_end()
mm/userfaultfd: detect VMA type change after copy retry in mfill_copy_folio_retry()
MAINTAINERS: remove stale kdump project URL
mm/damon/stat: detect and use fresh enabled value
mm/damon/lru_sort: detect and use fresh enabled and kdamond_pid values
mm/damon/reclaim: detect and use fresh enabled and kdamond_pid values
selftests/mm: specify requirement for PROC_MEM_ALWAYS_FORCE=y
mm/damon/sysfs-schemes: protect path kfree() with damon_sysfs_lock
mm/damon/sysfs-schemes: protect memcg_path kfree() with damon_sysfs_lock
MAINTAINERS: update Li Wang's email address
MAINTAINERS, mailmap: update email address for Qi Zheng
MAINTAINERS: update Liam's email address
mm/hugetlb_cma: round up per_node before logging it
MAINTAINERS: fix regex pattern in CORE MM category
mm/vma: do not try to unmap a VMA if mmap_prepare() invoked from mmap()
mm: start background writeback based on per-wb threshold for strictlimit BDIs
kho: fix error handling in kho_add_subtree()
liveupdate: fix return value on session allocation failure
mailmap: update entry for Dan Carpenter
vmalloc: fix buffer overflow in vrealloc_node_align()
Zhaoyang Huang [Thu, 30 Apr 2026 08:58:08 +0000 (16:58 +0800)]
arm64: Reserve an extra page for early kernel mapping
The final part of [data, end) segment may overflow into the next page of
init_pg_end[1] which is the gap page before early_init_stack[2]:
[1]
crash_arm64_v9.0.1> vtop
ffffffed00601000
VIRTUAL PHYSICAL
ffffffed00601000 83401000
PAGE DIRECTORY:
ffffffecffd62000
PGD:
ffffffecffd62da0 =>
10000000833fb003
PMD:
ffffff80033fb018 =>
10000000833fe003
PTE:
ffffff80033fe008 =>
68000083401f03
PAGE:
83401000
PTE PHYSICAL FLAGS
68000083401f03 83401000 (VALID|SHARED|AF|NG|PXN|UXN)
PAGE PHYSICAL MAPPING INDEX CNT FLAGS
fffffffec00d0040 83401000 0 0 1 4000 reserved
[2]
ffffffed002c8000 (r) __pi__data
ffffffed0054e000 (d) __pi___bss_start
ffffffed005f5000 (b) __pi_init_pg_dir
ffffffed005fe000 (b) __pi_init_pg_end
ffffffed005ff000 (B) early_init_stack
ffffffed00608000 (b) __pi__end
For 4K pages, the early kernel mapping may use 2MB block entries but the
kernel segments are only 64KB aligned. Segment boundaries that fall
within a 2MB block therefore require a PTE table so that different
attributes can be applied on either side of the boundary.
KERNEL_SEGMENT_COUNT still correctly counts the five permanent kernel
VMAs registered by declare_kernel_vmas(). However, since commit
5973a62efa34 ("arm64: map [_text, _stext) virtual address range
non-executable+read-only"), the early mapper also maps [_text, _stext)
separately from [_stext, _etext). This adds one more early-only split
and can require one more page-table page than the existing
EARLY_SEGMENT_EXTRA_PAGES allowance reserves.
Increase the 4K-page early mapping allowance by one page to cover that
additional split.
Fixes:
5973a62efa34 ("arm64: map [_text, _stext) virtual address range non-executable+read-only")
Assisted-by: TRAE:GLM-5.1
Suggested-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Zhaoyang Huang <zhaoyang.huang@unisoc.com>
[catalin.marinas@arm.com: rewrote part of the commit log]
[catalin.marinas@arm.com: expanded the code comment]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Leo Yan [Wed, 29 Apr 2026 14:30:10 +0000 (15:30 +0100)]
kselftest/arm64: Include <asm/ptrace.h> for user_gcs definition
kselftest includes kernel uAPI headers with option:
-isystem $(top_srcdir)/usr/include
Include <asm/ptrace.h> in libc-gcs.c for the definition of struct
user_gcs from the uAPI headers, and remove the redundant definition in
gcs-util.h. This fixes a compilation error on systems where the
toolchain defines NT_ARM_GCS.
Fixes:
a505a52b4e29 ("kselftest/arm64: Add a GCS test program built with the system libc")
Signed-off-by: Leo Yan <leo.yan@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Pauli Virtanen [Thu, 30 Apr 2026 20:49:50 +0000 (23:49 +0300)]
ALSA: usb-audio: add min_mute quirk for Razer Nommo V2 X
ID 1532:055e Razer USA, Ltd Razer Nommo V2 X
is tested to have muted min playback volume. Apply quirk for that.
Link: https://gitlab.freedesktop.org/pipewire/pipewire/-/work_items/5235
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Link: https://patch.msgid.link/94449577332d14d7974864903825f27e5824ddbc.1777579951.git.pav@iki.fi
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Rámon van Raaij [Thu, 30 Apr 2026 19:12:24 +0000 (21:12 +0200)]
ALSA: hda/realtek: Add codec SSID quirk for Lenovo Yoga Pro 9 16IMH9
The Yoga Pro 9 16IMH9 (codec SSID 17aa:38d6) shares PCI audio device
subsystem ID 17aa:3811 with the Legion S7 15IMH05. The existing
SND_PCI_QUIRK entry for the Legion routes both machines to
ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS, which does not bind the TAS2781
smart amplifiers, resulting in near-silent built-in speakers.
Add an HDA_CODEC_QUIRK entry immediately before the conflicting PCI quirk
that matches the Yoga Pro 9's unique codec SSID and routes it to
ALC287_FIXUP_TAS2781_I2C. Codec quirks are evaluated after PCI quirks and
take precedence, leaving the Legion S7 15IMH05 entry unaffected.
This follows the same pattern used to disambiguate PCI SSID 17aa:3847
(shared between Yoga Pro 7 14IMH9 and Legion 7 16ACHG6), where a
HDA_CODEC_QUIRK for codec SSID 17aa:38cf resolves the conflict.
Signed-off-by: Rámon van Raaij <ramon@vanraaij.eu>
Link: https://patch.msgid.link/20260430191224.patch1-ramon@vanraaij.eu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dave Airlie [Fri, 1 May 2026 02:49:22 +0000 (12:49 +1000)]
Merge tag 'drm-xe-fixes-2026-04-30' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
API Fixes:
- Add missing pad and extensions check (Jonathan)
- Reject unsafe PAT indices for CPU cached memory (Jia)
Driver Fixes:
- Drop registration of guc_submit_wedged_fini from xe_guc_submit_wedge (Brost)
- Xe3p tuning and workaround fixes (Roper, Gustavo)
- USE drm mm instead of drm SA for CCS read/write (Satya)
- Fix leaks and null derefs (Shuicheng)
- Fix Wa_18022495364 (Tvrtko)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/afO05KvmFMn_7qcY@intel.com
Dave Airlie [Fri, 1 May 2026 01:00:33 +0000 (11:00 +1000)]
Merge tag 'amd-drm-fixes-7.1-2026-04-30' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-7.1-2026-04-30:
amdgpu:
- GFX12 fix for CONFIG_DRM_DEBUG_MM configs
- Fix DC analog support
- Userq fixes
- GART placement fix
- Aldebaran SMU fixes
- AMDGPU_INFO_READ_MMR_REG fix
- UVD 3.1 fix
- GC 6 TCC fix
- Fix root reservation in amdgpu_vm_handle_fault()
- RAS fix
- Module reload fix for APUs
- Fix build for CONFIG_DRM_FBDEV_EMULATION=n
- IGT DWB regression fix
- GC 11.5.4 fix
- VCN user fence fixes
- JPEG user fence fixes
- SMU 13.0.6 fix
- VCN 3/4 IB parser fixes
- NV3x+ dGPU vblank fix
- DCE6/8 fixes for LVDS/eDP panels without an EDID
amdkfd:
- Fix for when CONFIG_HSA_AMD is not set
- SVM fixes
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patch.msgid.link/20260430135619.3929877-1-alexander.deucher@amd.com
Mark Brown [Fri, 1 May 2026 01:14:39 +0000 (10:14 +0900)]
spi: cadence: Probe and unbind fixes
Several fixes from Johan for issues with unbind and error handling in
probe.
Mark Brown [Fri, 1 May 2026 01:12:57 +0000 (10:12 +0900)]
spi: cadence-quadspi: Probe and unbind fixes
Several fixes from Johan for probe failure and unbind issues in the
cadence-quadspi driver.
Linus Torvalds [Fri, 1 May 2026 00:36:48 +0000 (17:36 -0700)]
Merge tag 'mtd/fixes-for-7.1-rc2' of git://git./linux/kernel/git/mtd/linux
Pull mtd fixes from Miquel Raynal:
"Besides an out-of-bound bug, this is about properly supporting Winbond
octal SPI NAND chips which use a specific pattern for stuffing more
address bits in some operations. This uses the spi-mem flag in SPI
NAND that was added to the spi-mem layer just before the merge window
through the spi tree"
* tag 'mtd/fixes-for-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
mtd: spinand: winbond: Fix ODTR write VCR on W35NxxJW
mtd: spinand: winbond: Set the packed page read flag to W35N02/04JW
mtd: spinand: Add support for packed read data ODTR commands
mtd: spi-nor: debugfs: fix out-of-bounds read in spi_nor_params_show()
Linus Torvalds [Fri, 1 May 2026 00:20:45 +0000 (17:20 -0700)]
Merge tag 'acpi-7.1-rc2' of git://git./linux/kernel/git/rafael/linux-pm
Pull ACPI support fixes from Rafael Wysocki:
"These fix leftover issues in the ACPI Time and Alarm Device (TAD)
driver on top of the recently merged updates of it and address
assorted issues in the ACPI support code:
- Fix removal code ordering in the ACPI TAD driver, refine timer
value computations and checks in its RTC class device interface,
make it use the __ATTRIBUTE_GROUPS() macro, and fix a comment in it
(Rafael Wysocki)
- Fix EINJV2 memory error injection in APEI (Tony Luck)
- Add missing notifier_block structure forward declaration to
acpi_bus.h (Bartosz Golaszewski)
- Fix related_cpus inconsistency during CPU hotplug in the ACPI CPPC
library (Jinjie Ruan)
- Add a quirk to force native backlight on HP OMEN 16 (8A44) in the
ACPI video bus driver (Shivam Kalra)"
* tag 'acpi-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: bus: add missing forward declaration to acpi_bus.h
ACPI: video: force native backlight on HP OMEN 16 (8A44)
ACPI: TAD: Fix up a comment in acpi_tad_probe()
ACPI: TAD: RTC: Refine timer value computations and checks
ACPI: TAD: Use devres for all driver cleanup
ACPI: TAD: Use __ATTRIBUTE_GROUPS() macro
ACPI: CPPC: Fix related_cpus inconsistency during CPU hotplug
ACPI: APEI: EINJ: Fix EINJV2 memory error injection
ACPICA: Provide #defines for EINJV2 error types
Linus Torvalds [Fri, 1 May 2026 00:07:21 +0000 (17:07 -0700)]
Merge tag 'v7.1-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- multichannel crediting fix
- memory allocation improvement for smb2_compound_op
- remove some dead code
* tag 'v7.1-rc2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: change_conf needs to be called for session setup
smb: client: change allocation requirements in smb2_compound_op
smb/client: remove unused smb3_parse_opt()
Dave Airlie [Thu, 30 Apr 2026 22:16:33 +0000 (08:16 +1000)]
Merge tag 'drm-misc-fixes-2026-04-30' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
Short summary of fixes pull:
DRM core and helpers:
- calculate framebuffer geometry with format helpers
- fix docs
appletbdrm:
- allocate protocol buffers with kvzalloc()
dma-buf:
- fix docs
imagination:
- avoid segfault in debugfs
ofdrm:
- put PCI device reference on errors
udl:
- increase USB timeout
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260430064521.GA14957@linux.fritz.box
Rafael J. Wysocki [Thu, 30 Apr 2026 19:07:06 +0000 (21:07 +0200)]
Merge branches 'acpi-apei', 'acpi-bus', 'acpi-cppc' and 'acpi-video'
Merge assorted ACPI support fixes for 7.1-rc2:
- Fix EINJV2 memory error injection in APEI (Tony Luck)
- Add missing notifier_block structure forward declaration to
acpi_bus.h (Bartosz Golaszewski)
- Fix related_cpus inconsistency during CPU hotplug in the ACPI CPPC
library (Jinjie Ruan)
- Add a quirk to force native backlight on HP OMEN 16 (8A44) in the
ACPI video bus driver (Shivam Kalra)
* acpi-apei:
ACPI: APEI: EINJ: Fix EINJV2 memory error injection
ACPICA: Provide #defines for EINJV2 error types
* acpi-bus:
ACPI: bus: add missing forward declaration to acpi_bus.h
* acpi-cppc:
ACPI: CPPC: Fix related_cpus inconsistency during CPU hotplug
* acpi-video:
ACPI: video: force native backlight on HP OMEN 16 (8A44)
Linus Torvalds [Thu, 30 Apr 2026 15:45:43 +0000 (08:45 -0700)]
Merge tag 'net-7.1-rc2' of git://git./linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Current release - regressions:
- ipmr: free mr_table after RCU grace period.
Previous releases - regressions:
- core: add net_iov_init() and use it to initialize ->page_type
- sched: taprio: fix NULL pointer dereference in class dump
- netfilter: nf_tables:
- use list_del_rcu for netlink hooks
- fix strict mode inbound policy matching
- tcp: make probe0 timer handle expired user timeout
- vrf: fix a potential NPD when removing a port from a VRF
- eth: ice:
- fix NULL pointer dereference in ice_reset_all_vfs()
- fix infinite recursion in ice_cfg_tx_topo via ice_init_dev_hw
Previous releases - always broken:
- page_pool: fix memory-provider leak in error path
- sched: sch_cake: annotate data-races in cake_dump_stats()
- mptcp: fix scheduling with atomic in timestamp sockopt
- psp: check for device unregister when creating assoc
- tls: fix strparser anchor skb leak on offload RX setup failure
- eth:
- stmmac: prevent NULL deref when RX memory exhausted
- airoha: do not read uninitialized fragment address
- rtl8150: fix use-after-free in rtl8150_start_xmit()
Misc:
- add Ido Schimmel as IPv4/IPv6 maintainer
- add David Heidelberg as NFC subsystem maintainer"
* tag 'net-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (79 commits)
net/sched: cls_flower: revert unintended changes
sfc: fix error code in efx_devlink_info_running_versions()
net: tls: fix strparser anchor skb leak on offload RX setup failure
ice: add dpll peer notification for paired SMA and U.FL pins
ice: fix missing dpll notifications for SW pins
dpll: export __dpll_pin_change_ntf() for use under dpll_lock
ice: fix SMA and U.FL pin state changes affecting paired pin
ice: fix missing SMA pin initialization in DPLL subsystem
ice: fix infinite recursion in ice_cfg_tx_topo via ice_init_dev_hw
ice: fix NULL pointer dereference in ice_reset_all_vfs()
iavf: add VIRTCHNL_OP_ADD_VLAN to success completion handler
iavf: wait for PF confirmation before removing VLAN filters
iavf: stop removing VLAN filters from PF on interface down
iavf: rename IAVF_VLAN_IS_NEW to IAVF_VLAN_ADDING
page_pool: fix memory-provider leak in page_pool_create_percpu() error path
bonding: 3ad: implement proper RCU rules for port->aggregator
net: airoha: Do not return err in ndo_stop() callback
hv_sock: fix ARM64 support
MAINTAINERS: update the IPv4/IPv6 entry and add Ido Schimmel
selftests: drv-net: clarify linters and frameworks in README
...
Linus Torvalds [Thu, 30 Apr 2026 15:35:36 +0000 (08:35 -0700)]
Merge tag 'ata-7.1-rc2' of git://git./linux/kernel/git/libata/linux
Pull ata fix from Niklas Cassel:
- Fix a reference leak on device_register() failure in pata_parport
* tag 'ata-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ata: pata_parport: switch to dynamic root device
Linus Torvalds [Thu, 30 Apr 2026 15:29:56 +0000 (08:29 -0700)]
Merge tag 'sound-7.1-rc2' of git://git./linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A bunch of small fixes. One minor fix is found in the core side for
data race in PCM OSS layer, while remaining changes are various
device-specific fixes and quirks.
- Core: PCM OSS data race fix
- HD-audio: Fixes for TAS2781, CS35L56, and Realtek/Conexant quirks;
avoidance of a WARN_ON for HDMI channel mapping
- USB-audio: Improvements in UAC3 parsing robustness (leaks, size
checks) and fixes for potential endless loops
- ASoC: Driver-specific fixes for CS35L56, Intel bytcr_wm5102,
Spacemit, AW88395, and others, plus a new quirk for Steam Deck
OLED
- Misc: A UAF fix in aloop driver, division by zero fix in ua101
driver and leak fixes in caiaq driver"
* tag 'sound-7.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (32 commits)
ALSA: hda/tas2781: Fix incorrect bit update for non-book-zero or book 0 pages >1
ALSA: hda: cs35l56: Fix uninitialized value in cs35l56_hda_read_acpi()
ALSA: hda/conexant: Fix missing error check for jack detection
ALSA: hda: Avoid WARN_ON() for HDMI chmap slot checks
ALSA: usb-audio: Fix quirk entry placement for PreSonus AudioBox USB
ASoC: spacemit: adjust FIFO trigger threshold to half FIFO size
ASoC: spacemit: move hw constraints from hw_params to startup
ASoC: codecs: ab8500: Fix casting of private data
ASoC: cs35l56: Fix illegal writes to OTP_MEM registers
ASoC: Intel: bytcr_wm5102: Fix MCLK leak on platform_clock_control error
ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3()
ALSA: usb-audio: Fix potential leak of pd at parsing UAC3 streams
ALSA: caiaq: Don't abort when no input device is available
ALSA: caiaq: Fix potentially leftover ep1_in_urb at error path
ASoC: aw88395: Fix kernel panic caused by invalid GPIO error pointer
ALSA: caiaq: fix usb_dev refcount leak on probe failure
sound: ua101: fix division by zero at probe
ALSA: usb-audio: apply quirk for Playstation PDP Riffmaster
ALSA: hda: Remove duplicate cmedia entries in codecs Makefile
ALSA: hda/realtek: Add micmute LED quirk for Acer Aspire A315-44P
...
Yuriy Padlyak [Wed, 29 Apr 2026 22:09:03 +0000 (01:09 +0300)]
ALSA: hda/realtek: Fix speaker silence after S3 resume on Xiaomi Mi Laptop Pro 15
The Xiaomi Mi Laptop Pro 15 (TM1905, subsystem 1d72:1905) ships with the
Realtek ALC256 codec on Intel Comet Lake PCH-LP. After S3 resume the
codec sets coefficient register 0x10 to 0x0220 instead of 0x0020 — bit 9
is erroneously set, which silences the internal speaker. Bluetooth and
HDMI audio are unaffected because they use different paths.
This is the same mechanism fixed for Clevo NJ51CU by commit
edca7cc4b0ac
("ALSA: hda/realtek: Fix quirk for Clevo NJ51CU"), but the existing
ALC256_FIXUP_MIC_NO_PRESENCE_AND_RESUME also reconfigures pin 0x19 as a
front mic, which is wrong for this Xiaomi where pin 0x19 default is
0x411111f0 (disabled). Add a minimal fixup that only clears the stuck
coef bit, and add the Xiaomi SSID to the quirk table.
Verified by reading coef 0x10 with hda-verb after resume (returns
0x0220), writing 0x0020, and confirming the internal speaker resumes
output. With this fixup applied the bit is cleared on every codec init,
including post-resume.
Signed-off-by: Yuriy Padlyak <yuriypadlyak@gmail.com>
Cc: <stable@vger.kernel.org>
Tested-by: Yuriy Padlyak <yuriypadlyak@gmail.com>
Link: https://patch.msgid.link/20260429220903.14918-1-yuriypadlyak@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Qi Zheng [Wed, 29 Apr 2026 07:31:05 +0000 (15:31 +0800)]
mm: memcontrol: fix rcu unbalance in get_non_dying_memcg_end()
Currently, get_non_dying_memcg_start() and get_non_dying_memcg_end() both
evaluate cgroup_subsys_on_dfl(memory_cgrp_subsys) independently to
determine whether to acquire or release the RCU read lock.
However, the result of cgroup_subsys_on_dfl() can change dynamically at
runtime due to cgroup hierarchy rebinding (e.g., when the memory
controller is moved between cgroup v1 and v2 hierarchies). This can cause
the following warning:
=====================================
WARNING: bad unlock balance detected!
7.0.0-next-
20260420+ #83 Tainted: G W
-------------------------------------
memcg-repro/270 is trying to release lock (rcu_read_lock) at:
[<
ffffffff815f57f7>] rcu_read_unlock+0x17/0x60
but there are no more locks to release!
other info that might help us debug this:
1 lock held by memcg-repro/270:
#0:
ffff888102fa2088 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x285/0x880
stack backtrace:
CPU: 0 UID: 0 PID: 270 Comm: memcg-repro Tainted: G W 7.0.0-next-
20260420+ #
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
<TASK>
? rcu_read_unlock+0x17/0x60
dump_stack_lvl+0x77/0xb0
print_unlock_imbalance_bug+0xe0/0xf0
? rcu_read_unlock+0x17/0x60
lock_release+0x21d/0x2a0
rcu_read_unlock+0x1c/0x60
do_pte_missing+0x233/0xb40
__handle_mm_fault+0x80e/0xcd0
handle_mm_fault+0x146/0x310
do_user_addr_fault+0x303/0x880
exc_page_fault+0x9b/0x270
asm_exc_page_fault+0x26/0x30
RIP: 0033:0x5590e4eb41ea
Code: 61 cc 66 0f 6f e0 66 0f 61 c2 66 0f db cd 66 0f 69 e2 66 0f 6f d0 66 0f 69 d4 66 0f 61 0
RSP: 002b:
00007ffcad25f030 EFLAGS:
00010202
RAX:
00005590e4eb8010 RBX:
00007ffcad260f7d RCX:
00007f73c474d44d
RDX:
00005590e4eb80a0 RSI:
00005590e4eb503c RDI:
000000000000000f
RBP:
00005590e4eb70a0 R08:
0000000000000000 R09:
00007f73c483a680
R10:
0000000000000000 R11:
0000000000000246 R12:
0000000000000000
R13:
00007ffcad25f180 R14:
00005590e4eb6dd8 R15:
00007f73c4869020
</TASK>
------------[ cut here ]------------
Fix this by explicitly tracking the RCU lock state, ensuring that
rcu_read_unlock() in get_non_dying_memcg_end() is strictly paired with the
lock acquisition, regardless of any runtime rebinding events.
Link: https://lore.kernel.org/20260429073105.44472-1-qi.zheng@linux.dev
Fixes:
8285917d6f38 ("mm: memcontrol: prepare for reparenting non-hierarchical stats")
Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
Reviewed-by: Muchun Song <muchun.song@linux.dev>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Roman Gushchin <roman.gushchin@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Jens Axboe [Mon, 27 Apr 2026 20:29:02 +0000 (14:29 -0600)]
io_uring/tw: serialize ctx->retry_llist with ->uring_lock
The DEFER_TASKRUN local task work paths all run under ctx->uring_lock,
which serializes them with each other and with the rest of the ring's
hot paths. io_move_task_work_from_local() is the exception - it's called
from io_ring_exit_work() on a kworker without holding the lock and from
the iopoll cancelation side right after dropping it.
->work_llist is fine with this, as it's only ever updated via the
expected paths. But the ->retry_llist is updated while runing, and hence
it could potentially race between normal task_work running and the
task-has-exited shutdown path.
Simply grab ->uring_lock while moving the local work to the fallback
list for exit purposes, which nicely serializes it across both the
normal additions and the exit prune path.
Cc: stable@vger.kernel.org
Fixes:
f46b9cdb22f7 ("io_uring: limit local tw done")
Reported-by: Robert Femmer <robert.femmer@x41-dsec.de>
Reported-by: Christian Reitter <invd@inhq.net>
Reported-by: Michael Rodler <michael.rodler@x41-dsec.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Paolo Abeni [Wed, 29 Apr 2026 07:39:11 +0000 (09:39 +0200)]
net/sched: cls_flower: revert unintended changes
While applying the blamed commit
4ca07b9239bd ("net: mctp i2c: check
length before marking flow active"), I unintentionally included
unrelated and unacceptable changes.
Revert them.
Fixes:
4ca07b9239bd ("net: mctp i2c: check length before marking flow active")
Reported-by: Jeremy Kerr <jk@codeconstruct.com.au>
Closes: https://lore.kernel.org/netdev/
bd8704fe0bd53e278add5cde4873256656623e2e.camel@codeconstruct.com.au/
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Link: https://patch.msgid.link/043026a53ff84da88b17648c4b0d17f0331749cb.1777447863.git.pabeni@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Dan Carpenter [Wed, 29 Apr 2026 06:48:17 +0000 (09:48 +0300)]
sfc: fix error code in efx_devlink_info_running_versions()
Return -EIO if efx_mcdi_rpc() doesn't return enough space.
Fixes:
14743ddd2495 ("sfc: add devlink info support for ef100")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Edward Cree <ecree.xilinx@gmail.com>
Link: https://patch.msgid.link/afGpsbLRHL4_H0KS@stanley.mountain
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Jakub Kicinski [Tue, 28 Apr 2026 23:15:59 +0000 (16:15 -0700)]
net: tls: fix strparser anchor skb leak on offload RX setup failure
When tls_set_device_offload_rx() fails at tls_dev_add(), the error path
calls tls_sw_free_resources_rx() to clean up the SW context that was
initialized by tls_set_sw_offload(). This function calls
tls_sw_release_resources_rx() (which stops the strparser via
tls_strp_stop()) and tls_sw_free_ctx_rx() (which kfrees the context),
but never frees the anchor skb that was allocated by alloc_skb(0) in
tls_strp_init().
Note that tls_sw_free_resources_rx() is exclusively used for this
"failed to start offload" code path, there's no other caller.
The leak did not exist before commit
84c61fe1a75b ("tls: rx: do not use
the standard strparser"), because the standard strparser doesn't try
to pre-allocate an skb.
The normal close path in tls_sk_proto_close() handles cleanup by calling
tls_sw_strparser_done() (which calls tls_strp_done()) after dropping
the socket lock, because tls_strp_done() does cancel_work_sync() and
the strparser work handler takes the socket lock.
Fixes:
84c61fe1a75b ("tls: rx: do not use the standard strparser")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20260428231559.1358502-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Paolo Abeni [Thu, 30 Apr 2026 09:37:42 +0000 (11:37 +0200)]
Merge branch 'intel-wired-lan-update-2026-04-27-ice-iavf'
Jacob Keller says:
====================
Intel Wired LAN Update 2026-04-27 (ice, iavf)
Petr Oros from RedHat has accumulated a number of fixes for the Intel ice
and iavf drivers, bundled together in this series.
First, a series of 4 fixes to resolve issues with the iavf driver logic for
handling VLAN filters. This includes keeping VLAN filters while the
interface is brought down, waiting for confirmation on filter deletion
before deleting filters from the driver tracking structures, and handling
the VIRTCHNL_OP_ADD_VLAN for the old v1 VLAN_ADD command.
A fix for a crash in ice_reset_all_vfs(), properly checking for errors when
ice_vf_rebuild_vsi() fails.
A fix for a possible infinite recursion in ice_cfg_tx_topo() that occurs
when trying to apply invalid Tx topology configuration.
A fix to initialize the SMA pins in the DPLL subsystem properly.
A fix to change the SMA and U.FL pin state for paired pins, ensuring that
all flows changing one pin will also update its shared pin appropriately.
A preparatory patch to export __dpll_pin_change_ntf() so that drivers can
notify pin changes while already holding the dpll_lock.
A fix to ensure DPLL notifications are sent for the software-controlled
pins which wrap the physical CGU input/output pins.
A fix to add DPLL notifications for peer pins when changing the SMA or U.FL
pins, ensuring DPLL subsystem is notified about the paired connected pins.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
====================
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-0-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:23 +0000 (22:22 -0700)]
ice: add dpll peer notification for paired SMA and U.FL pins
SMA and U.FL pins share physical signal paths in pairs (SMA1/U.FL1 and
SMA2/U.FL2). When one pin's state changes via a PCA9575 GPIO write,
the paired pin's state also changes, but no notification is sent for
the peer pin. Userspace consumers monitoring the peer via dpll netlink
subscribe never learn about the update.
Add ice_dpll_sw_pin_notify_peer() which sends a change notification for
the paired SW pin. Call it from ice_dpll_pin_sma_direction_set(),
ice_dpll_sma_pin_state_set(), and ice_dpll_ufl_pin_state_set() after
pf->dplls.lock is released. Use __dpll_pin_change_ntf() because
dpll_lock is still held by the dpll netlink layer (dpll_pin_pre_doit).
Fixes:
2dd5d03c77e2 ("ice: redesign dpll sma/u.fl pins control")
Signed-off-by: Petr Oros <poros@redhat.com>
Tested-by: Alexander Nowlin <alexander.nowlin@intel.com>
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-11-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:22 +0000 (22:22 -0700)]
ice: fix missing dpll notifications for SW pins
The SMA/U.FL pin redesign (commit
2dd5d03c77e2 ("ice: redesign dpll
sma/u.fl pins control")) introduced software-controlled pins that wrap
backing CGU input/output pins, but never updated the notification and
data paths to propagate pin events to these SW wrappers.
The periodic work sends dpll_pin_change_ntf() only for direct CGU input
pins. SW pins that wrap these inputs never receive change or phase
offset notifications, so userspace consumers such as synce4l monitoring
SMA pins via dpll netlink never learn about state transitions or phase
offset updates. Similarly, ice_dpll_phase_offset_get() reads the SW
pin's own phase_offset field which is never updated; the PPS monitor
writes to the backing CGU input's field instead.
Fix by introducing ice_dpll_pin_ntf(), a wrapper around
dpll_pin_change_ntf() that also notifies any registered SMA/U.FL pin
whose backing CGU input matches. Replace all direct
dpll_pin_change_ntf() calls in the periodic notification paths with
this wrapper. Fix ice_dpll_phase_offset_get() to return the backing
CGU input's phase_offset for input-direction SW pins.
Fixes:
2dd5d03c77e2 ("ice: redesign dpll sma/u.fl pins control")
Signed-off-by: Petr Oros <poros@redhat.com>
Tested-by: Alexander Nowlin <alexander.nowlin@intel.com>
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-10-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Ivan Vecera [Tue, 28 Apr 2026 05:22:21 +0000 (22:22 -0700)]
dpll: export __dpll_pin_change_ntf() for use under dpll_lock
Export __dpll_pin_change_ntf() so that drivers can send pin change
notifications from within pin callbacks, which are already called
under dpll_lock. Using dpll_pin_change_ntf() in that context would
deadlock.
Add lockdep_assert_held() to catch misuse without the lock held.
Acked-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: Petr Oros <poros@redhat.com>
Tested-by: Alexander Nowlin <alexander.nowlin@intel.com>
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-9-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:20 +0000 (22:22 -0700)]
ice: fix SMA and U.FL pin state changes affecting paired pin
SMA and U.FL pins share physical signal paths in pairs (SMA1/U.FL1 and
SMA2/U.FL2) controlled by the PCA9575 GPIO expander. Each pair can
only have one active pin at a time: SMA1 output and U.FL1 output share
the same CGU output, SMA2 input and U.FL2 input share the same CGU
input. The PCA9575 register bits determine which connector in each
pair owns the signal path.
The driver does not account for this pairing in two places:
ice_dpll_ufl_pin_state_set() modifies PCA9575 bits and disables the
backing CGU pin without checking whether the U.FL pin is currently
active. Disconnecting an already inactive U.FL pin flips bits that
the paired SMA pin relies on, breaking its connection.
ice_dpll_sma_direction_set() does not propagate direction changes to
the paired U.FL pin. For SMA2/U.FL2 the ICE_SMA2_UFL2_RX_DIS bit is
never managed, so U.FL2 stays disconnected after SMA2 switches to
output. For both pairs the backing CGU pin of the U.FL side is never
enabled when a direction change activates it, so userspace sees the
pin as disconnected even though the routing is correct.
Fix by guarding the U.FL disconnect path against inactive pins and by
updating the paired U.FL pin fully on SMA direction changes: manage
ICE_SMA2_UFL2_RX_DIS for the SMA2/U.FL2 pair and enable the backing
CGU pin whenever the peer becomes active.
Fixes:
2dd5d03c77e2 ("ice: redesign dpll sma/u.fl pins control")
Signed-off-by: Petr Oros <poros@redhat.com>
Tested-by: Alexander Nowlin <alexander.nowlin@intel.com>
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-8-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:19 +0000 (22:22 -0700)]
ice: fix missing SMA pin initialization in DPLL subsystem
The DPLL SMA/U.FL pin redesign introduced ice_dpll_sw_pin_frequency_get()
which gates frequency reporting on the pin's active flag. This flag is
determined by ice_dpll_sw_pins_update() from the PCA9575 GPIO expander
state. Before the redesign, SMA pins were exposed as direct HW
input/output pins and ice_dpll_frequency_get() returned the CGU
frequency unconditionally — the PCA9575 state was never consulted.
The PCA9575 powers on with all outputs high, setting ICE_SMA1_DIR_EN,
ICE_SMA1_TX_EN, ICE_SMA2_DIR_EN and ICE_SMA2_TX_EN. Nothing in the
driver writes the register during initialization, so
ice_dpll_sw_pins_update() sees all pins as inactive and
ice_dpll_sw_pin_frequency_get() permanently returns 0 Hz for every
SW pin.
Fix this by writing a default SMA configuration in
ice_dpll_init_info_sw_pins(): clear all SMA bits, then set SMA1 and
SMA2 as active inputs (DIR_EN=0) with U.FL1 output and U.FL2 input
disabled. Each SMA/U.FL pair shares a physical signal path so only
one pin per pair can be active at a time. U.FL pins still report
frequency 0 after this fix: U.FL1 (output-only) is disabled by
ICE_SMA1_TX_EN which keeps the TX output buffer off, and U.FL2
(input-only) is disabled by ICE_SMA2_UFL2_RX_DIS. They can be
activated by changing the corresponding SMA pin direction via dpll
netlink.
Fixes:
2dd5d03c77e2 ("ice: redesign dpll sma/u.fl pins control")
Signed-off-by: Petr Oros <poros@redhat.com>
Reviewed-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Tested-by: Alexander Nowlin <alexander.nowlin@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-7-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:18 +0000 (22:22 -0700)]
ice: fix infinite recursion in ice_cfg_tx_topo via ice_init_dev_hw
On certain E810 configurations where firmware supports Tx scheduler
topology switching (tx_sched_topo_comp_mode_en), ice_cfg_tx_topo()
may need to apply a new 5-layer or 9-layer topology from the DDP
package. If the AQ command to set the topology fails (e.g. due to
invalid DDP data or firmware limitations), the global configuration
lock must still be cleared via a CORER reset.
Commit
86aae43f21cf ("ice: don't leave device non-functional if Tx
scheduler config fails") correctly fixed this by refactoring
ice_cfg_tx_topo() to always trigger CORER after acquiring the global
lock and re-initialize hardware via ice_init_hw() afterwards.
However, commit
8a37f9e2ff40 ("ice: move ice_deinit_dev() to the end
of deinit paths") later moved ice_init_dev_hw() into ice_init_hw(),
breaking the reinit path introduced by
86aae43f21cf. This creates an
infinite recursive call chain:
ice_init_hw()
ice_init_dev_hw()
ice_cfg_tx_topo() # topology change needed
ice_deinit_hw()
ice_init_hw() # reinit after CORER
ice_init_dev_hw() # recurse
ice_cfg_tx_topo()
... # stack overflow
Fix by moving ice_init_dev_hw() back out of ice_init_hw() and calling
it explicitly from ice_probe() and ice_devlink_reinit_up(). The third
caller, ice_cfg_tx_topo(), intentionally does not need ice_init_dev_hw()
during its reinit, it only needs the core HW reinitialization. This
breaks the recursion cleanly without adding flags or guards.
The deinit ordering changes from commit
8a37f9e2ff40 ("ice: move
ice_deinit_dev() to the end of deinit paths") which fixed slow rmmod
are preserved, only the init-side placement of ice_init_dev_hw() is
reverted.
Fixes:
8a37f9e2ff40 ("ice: move ice_deinit_dev() to the end of deinit paths")
Signed-off-by: Petr Oros <poros@redhat.com>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Tested-by: Alexander Nowlin <alexander.nowlin@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-6-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:17 +0000 (22:22 -0700)]
ice: fix NULL pointer dereference in ice_reset_all_vfs()
ice_reset_all_vfs() ignores the return value of ice_vf_rebuild_vsi().
When the VSI rebuild fails (e.g. during NVM firmware update via
nvmupdate64e), ice_vsi_rebuild() tears down the VSI on its error path,
leaving txq_map and rxq_map as NULL. The subsequent unconditional call
to ice_vf_post_vsi_rebuild() leads to a NULL pointer dereference in
ice_ena_vf_q_mappings() when it accesses vsi->txq_map[0].
The single-VF reset path in ice_reset_vf() already handles this
correctly by checking the return value of ice_vf_reconfig_vsi() and
skipping ice_vf_post_vsi_rebuild() on failure.
Apply the same pattern to ice_reset_all_vfs(): check the return value
of ice_vf_rebuild_vsi() and skip ice_vf_post_vsi_rebuild() and
ice_eswitch_attach_vf() on failure. The VF is left safely disabled
(ICE_VF_STATE_INIT not set, VFGEN_RSTAT not set to VFACTIVE) and can
be recovered via a VFLR triggered by a PCI reset of the VF
(sysfs reset or driver rebind).
Note that this patch does not prevent the VF VSI rebuild from failing
during NVM update — the underlying cause is firmware being in a
transitional state while the EMP reset is processed, which can cause
Admin Queue commands (ice_add_vsi, ice_cfg_vsi_lan) to fail. This
patch only prevents the subsequent NULL pointer dereference that
crashes the kernel when the rebuild does fail.
crash> bt
PID: 50795 TASK:
ff34c9ee708dc680 CPU: 1 COMMAND: "kworker/u512:5"
#0 [
ff72159bcfe5bb50] machine_kexec at
ffffffffaa8850ee
#1 [
ff72159bcfe5bba8] __crash_kexec at
ffffffffaaa15fba
#2 [
ff72159bcfe5bc68] crash_kexec at
ffffffffaaa16540
#3 [
ff72159bcfe5bc70] oops_end at
ffffffffaa837eda
#4 [
ff72159bcfe5bc90] page_fault_oops at
ffffffffaa893997
#5 [
ff72159bcfe5bce8] exc_page_fault at
ffffffffab528595
#6 [
ff72159bcfe5bd10] asm_exc_page_fault at
ffffffffab600bb2
[exception RIP: ice_ena_vf_q_mappings+0x79]
RIP:
ffffffffc0a85b29 RSP:
ff72159bcfe5bdc8 RFLAGS:
00010206
RAX:
00000000000f0000 RBX:
ff34c9efc9c00000 RCX:
0000000000000000
RDX:
0000000000000000 RSI:
0000000000000010 RDI:
ff34c9efc9c00000
RBP:
ff34c9efc27d4828 R8:
0000000000000093 R9:
0000000000000040
R10:
ff34c9efc27d4828 R11:
0000000000000040 R12:
0000000000100000
R13:
0000000000000010 R14: R15:
ORIG_RAX:
ffffffffffffffff CS: 0010 SS: 0018
#7 [
ff72159bcfe5bdf8] ice_sriov_post_vsi_rebuild at
ffffffffc0a85e2e [ice]
#8 [
ff72159bcfe5be08] ice_reset_all_vfs at
ffffffffc0a920b4 [ice]
#9 [
ff72159bcfe5be48] ice_service_task at
ffffffffc0a31519 [ice]
#10 [
ff72159bcfe5be88] process_one_work at
ffffffffaa93dca4
#11 [
ff72159bcfe5bec8] worker_thread at
ffffffffaa93e9de
#12 [
ff72159bcfe5bf18] kthread at
ffffffffaa946663
#13 [
ff72159bcfe5bf50] ret_from_fork at
ffffffffaa8086b9
The panic occurs attempting to dereference the NULL pointer in RDX at
ice_sriov.c:294, which loads vsi->txq_map (offset 0x4b8 in ice_vsi).
The faulting VSI is an allocated slab object but not fully initialized
after a failed ice_vsi_rebuild():
crash> struct ice_vsi 0xff34c9efc27d4828
netdev = 0x0,
rx_rings = 0x0,
tx_rings = 0x0,
q_vectors = 0x0,
txq_map = 0x0,
rxq_map = 0x0,
alloc_txq = 0x10,
num_txq = 0x10,
alloc_rxq = 0x10,
num_rxq = 0x10,
The nvmupdate64e process was performing NVM firmware update:
crash> bt 0xff34c9edd1a30000
PID: 49858 TASK:
ff34c9edd1a30000 CPU: 1 COMMAND: "nvmupdate64e"
#0 [
ff72159bcd617618] __schedule at
ffffffffab5333f8
#4 [
ff72159bcd617750] ice_sq_send_cmd at
ffffffffc0a35347 [ice]
#5 [
ff72159bcd6177a8] ice_sq_send_cmd_retry at
ffffffffc0a35b47 [ice]
#6 [
ff72159bcd617810] ice_aq_send_cmd at
ffffffffc0a38018 [ice]
#7 [
ff72159bcd617848] ice_aq_read_nvm at
ffffffffc0a40254 [ice]
#8 [
ff72159bcd6178b8] ice_read_flat_nvm at
ffffffffc0a4034c [ice]
#9 [
ff72159bcd617918] ice_devlink_nvm_snapshot at
ffffffffc0a6ffa5 [ice]
dmesg:
ice 0000:13:00.0: firmware recommends not updating fw.mgmt, as it
may result in a downgrade. continuing anyways
ice 0000:13:00.1: ice_init_nvm failed -5
ice 0000:13:00.1: Rebuild failed, unload and reload driver
Fixes:
12bb018c538c ("ice: Refactor VF reset")
Signed-off-by: Petr Oros <poros@redhat.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-5-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:16 +0000 (22:22 -0700)]
iavf: add VIRTCHNL_OP_ADD_VLAN to success completion handler
The V1 ADD_VLAN opcode had no success handler; filters sent via V1
stayed in ADDING state permanently. Add a fallthrough case so V1
filters also transition ADDING -> ACTIVE on PF confirmation.
Critically, add an `if (v_retval) break` guard: the error switch in
iavf_virtchnl_completion() does NOT return after handling errors,
it falls through to the success switch. Without this guard, a
PF-rejected ADD would incorrectly mark ADDING filters as ACTIVE,
creating a driver/HW mismatch where the driver believes the filter
is installed but the PF never accepted it.
For V2, this is harmless: iavf_vlan_add_reject() in the error
block already kfree'd all ADDING filters, so the success handler
finds nothing to transition.
Fixes:
968996c070ef ("iavf: Fix VLAN_V2 addition/rejection")
Signed-off-by: Petr Oros <poros@redhat.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-4-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:15 +0000 (22:22 -0700)]
iavf: wait for PF confirmation before removing VLAN filters
The VLAN filter DELETE path was asymmetric with the ADD path: ADD
waits for PF confirmation (ADD -> ADDING -> ACTIVE), but DELETE
immediately frees the filter struct after sending the DEL message
without waiting for the PF response.
This is problematic because:
- If the PF rejects the DEL, the filter remains in HW but the driver
has already freed the tracking structure, losing sync.
- Race conditions between DEL pending and other operations
(add, reset) cannot be properly resolved if the filter struct
is already gone.
Add IAVF_VLAN_REMOVING state to make the DELETE path symmetric:
REMOVE -> REMOVING (send DEL) -> PF confirms -> kfree
-> PF rejects -> ACTIVE
In iavf_del_vlans(), transition filters from REMOVE to REMOVING
instead of immediately freeing them. The new DEL completion handler
in iavf_virtchnl_completion() frees filters on success or reverts
them to ACTIVE on error.
Update iavf_add_vlan() to handle the REMOVING state: if a DEL is
pending and the user re-adds the same VLAN, queue it for ADD so
it gets re-programmed after the PF processes the DEL.
The !VLAN_FILTERING_ALLOWED early-exit path still frees filters
directly since no PF message is sent in that case.
Also update iavf_del_vlan() to skip filters already in REMOVING
state: DEL has been sent to PF and the completion handler will
free the filter when PF confirms. Without this guard, the sequence
DEL(pending) -> user-del -> second DEL could cause the PF to return
an error for the second DEL (filter already gone), causing the
completion handler to incorrectly revert a deleted filter back to
ACTIVE.
Fixes:
968996c070ef ("iavf: Fix VLAN_V2 addition/rejection")
Signed-off-by: Petr Oros <poros@redhat.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-3-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:14 +0000 (22:22 -0700)]
iavf: stop removing VLAN filters from PF on interface down
When a VF goes down, the driver currently sends DEL_VLAN to the PF for
every VLAN filter (ACTIVE -> DISABLE -> send DEL -> INACTIVE), then
re-adds them all on UP (INACTIVE -> ADD -> send ADD -> ADDING ->
ACTIVE). This round-trip is unnecessary because:
1. The PF disables the VF's queues via VIRTCHNL_OP_DISABLE_QUEUES,
which already prevents all RX/TX traffic regardless of VLAN filter
state.
2. The VLAN filters remaining in PF HW while the VF is down is
harmless - packets matching those filters have nowhere to go with
queues disabled.
3. The DEL+ADD cycle during down/up creates race windows where the
VLAN filter list is incomplete. With spoofcheck enabled, the PF
enables TX VLAN filtering on the first non-zero VLAN add, blocking
traffic for any VLANs not yet re-added.
Remove the entire DISABLE/INACTIVE state machinery:
- Remove IAVF_VLAN_DISABLE and IAVF_VLAN_INACTIVE enum values
- Remove iavf_restore_filters() and its call from iavf_open()
- Remove VLAN filter handling from iavf_clear_mac_vlan_filters(),
rename it to iavf_clear_mac_filters()
- Remove DEL_VLAN_FILTER scheduling from iavf_down()
- Remove all DISABLE/INACTIVE handling from iavf_del_vlans()
VLAN filters now stay ACTIVE across down/up cycles. Only explicit
user removal (ndo_vlan_rx_kill_vid) or PF/VF reset triggers VLAN
filter deletion/re-addition.
Fixes:
ed1f5b58ea01 ("i40evf: remove VLAN filters on close")
Signed-off-by: Petr Oros <poros@redhat.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-2-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Petr Oros [Tue, 28 Apr 2026 05:22:13 +0000 (22:22 -0700)]
iavf: rename IAVF_VLAN_IS_NEW to IAVF_VLAN_ADDING
Rename the IAVF_VLAN_IS_NEW state to IAVF_VLAN_ADDING to better
describe what the state represents: an ADD request has been sent to
the PF and is waiting for a response.
This is a pure rename with no behavioral change, preparing for a
cleanup of the VLAN filter state machine.
Signed-off-by: Petr Oros <poros@redhat.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20260427-jk-iwl-net-petr-oros-fixes-v1-1-cdcb48303fd8@intel.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>