Johan Hovold 7daa50a215 ASoC: stm32: sai: fix OF node leak on probe ... [ Upstream commit 23261f0de09427367e99f39f588e31e2856a690e ] The reference taken to the sync provider OF node when probing the platform device is currently only dropped if the set_sync() callback fails during DAI probe. Make sure to drop the reference on platform probe failures (e.g. probe deferral) and on driver unbind. This also avoids a potential use-after-free in case the DAI is ever reprobed without first rebinding the platform driver. Fixes: 5914d285f6 ("ASoC: stm32: sai: Add synchronization support") Fixes: d4180b4c02 ("ASoC: stm32: sai: fix set_sync service") Cc: Olivier Moysan <olivier.moysan@st.com> Cc: stable@vger.kernel.org # 4.16: d4180b4c02 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: olivier moysan <olivier.moysan@foss.st.com> Link: https://patch.msgid.link/20251124104908.15754-4-johan@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2026-01-19 13:10:11 +01:00
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ac97
aoa
arm
atmel
core	ALSA: pcm: Rewrite recalculate_boundary() to avoid costly loop	2025-08-28 16:24:19 +02:00
drivers
firewire	ALSA: dice: fix buffer overflow in detect_stream_formats()	2026-01-19 13:09:40 +01:00
hda	ASoC: Intel: sst: Support LPE0F28 ACPI HID	2024-12-14 19:50:39 +01:00
i2c
isa	ALSA: wavefront: Fix integer overflow in sample size validation	2026-01-19 13:10:06 +01:00
mips
oss
parisc
pci	ALSA: hda/realtek: Audio disappears on HP 15-fc000 after warm boot again	2025-12-07 06:09:25 +09:00
pcmcia	ALSA: pcmcia: Fix resource leak in snd_pdacf_probe error path	2026-01-19 13:09:46 +01:00
ppc
sh	ALSA: sh: SND_AICA should depend on SH_DMA_API	2025-05-22 14:08:22 +02:00
soc	ASoC: stm32: sai: fix OF node leak on probe	2026-01-19 13:10:11 +01:00
sparc
spi
synth
usb	ALSA: usb-mixer: us16x08: validate meter packet indices	2026-01-19 13:09:46 +01:00
virtio	sound/virtio: Fix cancel_sync warnings on uninitialized work_structs	2025-05-02 07:44:35 +02:00
x86	ALSA: intel_hdmi: Fix off-by-one error in __hdmi_lpe_audio_probe()	2025-08-28 16:24:14 +02:00
xen
ac97_bus.c
Kconfig	sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML	2024-11-17 15:06:25 +01:00
last.c
Makefile
sound_core.c