linux-stable.git/sound, branch v5.4.259 Linux kernel stable tree ASoC: pxa: fix a memory leak in probe() 2023-10-25T09:53:24+00:00 Dan Carpenter dan.carpenter@linaro.org 2023-10-05T14:00:24+00:00 083ff5b50cf8a1cd50437c5bfb172e756d37cd98 [ Upstream commit aa6464edbd51af4a2f8db43df866a7642b244b5f ] Free the "priv" pointer before returning the error code. Fixes: 90eb6b59d311 ("ASoC: pxa-ssp: add support for an external clock in devicetree") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/84ac2313-1420-471a-b2cb-3269a2e12a7c@moroto.mountain Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit aa6464edbd51af4a2f8db43df866a7642b244b5f ]

Free the "priv" pointer before returning the error code.

Fixes: 90eb6b59d311 ("ASoC: pxa-ssp: add support for an external clock in devicetree")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/84ac2313-1420-471a-b2cb-3269a2e12a7c@moroto.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ALSA: hda: Disable power save for solving pop issue on Lenovo ThinkCentre M70q 2023-10-10T19:46:41+00:00 Kailang Yang kailang@realtek.com 2023-09-07T07:24:34+00:00 ec1df5d37d59fd5b1f98622d75aa29cbe07b2d22 commit 057a28ef93bdbe84326d34cdb5543afdaab49fe1 upstream. Lenovo ThinkCentre M70q had boot up pop noise. Disable power save will solve pop issue. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/315900e2efef42fd9855eacfeb443abd@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 057a28ef93bdbe84326d34cdb5543afdaab49fe1 upstream.

Lenovo ThinkCentre M70q had boot up pop noise.
Disable power save will solve pop issue.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/315900e2efef42fd9855eacfeb443abd@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: imx-audmix: Fix return error with devm_clk_get() 2023-10-10T19:46:37+00:00 Shengjiu Wang shengjiu.wang@nxp.com 2023-09-15T06:02:11+00:00 09475d647670eff8ad9c68d64d16734718769c06 [ Upstream commit b19a5733de255cabba5feecabf6e900638b582d1 ] The devm_clk_get() can return -EPROBE_DEFER error, modify the error code to be -EINVAL is not correct, which cause the -EPROBE_DEFER error is not correctly handled. This patch is to fix the return error code. Fixes: b86ef5367761 ("ASoC: fsl: Add Audio Mixer machine driver") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/1694757731-18308-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit b19a5733de255cabba5feecabf6e900638b582d1 ]

The devm_clk_get() can return -EPROBE_DEFER error,
modify the error code to be -EINVAL is not correct, which
cause the -EPROBE_DEFER error is not correctly handled.

This patch is to fix the return error code.

Fixes: b86ef5367761 ("ASoC: fsl: Add Audio Mixer machine driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/1694757731-18308-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ASoC: meson: spdifin: start hw on dai probe 2023-10-10T19:46:36+00:00 Jerome Brunet jbrunet@baylibre.com 2023-09-07T09:05:04+00:00 d2a6844be5bd367444b3ec35ff8c565f7473e54f [ Upstream commit aedf323b66b2b875137422ecb7d2525179759076 ] For spdif input to report the locked rate correctly, even when no capture is running, the HW and reference clock must be started as soon as the dai is probed. Fixes: 5ce5658375e6 ("ASoC: meson: add axg spdif input") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20230907090504.12700-1-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit aedf323b66b2b875137422ecb7d2525179759076 ]

For spdif input to report the locked rate correctly, even when no capture
is running, the HW and reference clock must be started as soon as
the dai is probed.

Fixes: 5ce5658375e6 ("ASoC: meson: add axg spdif input")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230907090504.12700-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl 2023-09-23T08:59:54+00:00 Takashi Iwai tiwai@suse.de 2023-08-29T13:43:44+00:00 e7f97980f73505c25e5c27d1684acf4ff2b1c520 commit 358040e3807754944dbddf948a23c6d914297ed7 upstream. The update of rate_num/den and msbits were factored out to fixup_unreferenced_params() function to be called explicitly after the hw_refine or hw_params procedure. It's called from snd_pcm_hw_refine_user(), but it's forgotten in the PCM compat ioctl. This ended up with the incomplete rate_num/den and msbits parameters when 32bit compat ioctl is used. This patch adds the missing call in snd_pcm_ioctl_hw_params_compat(). Reported-by: Meng_Cai@novatek.com.cn Fixes: f9a076bff053 ("ALSA: pcm: calculate non-mask/non-interval parameters always when possible") Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20230829134344.31588-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 358040e3807754944dbddf948a23c6d914297ed7 upstream.

The update of rate_num/den and msbits were factored out to
fixup_unreferenced_params() function to be called explicitly after the
hw_refine or hw_params procedure.  It's called from
snd_pcm_hw_refine_user(), but it's forgotten in the PCM compat ioctl.
This ended up with the incomplete rate_num/den and msbits parameters
when 32bit compat ioctl is used.

This patch adds the missing call in snd_pcm_ioctl_hw_params_compat().

Reported-by: Meng_Cai@novatek.com.cn
Fixes: f9a076bff053 ("ALSA: pcm: calculate non-mask/non-interval parameters always when possible")
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230829134344.31588-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
um: Fix hostaudio build errors 2023-09-23T08:59:53+00:00 Randy Dunlap rdunlap@infradead.org 2023-08-02T05:15:00+00:00 e0f2d85ea3d0214a9c2a213ba5ab56183b4ff96e [ Upstream commit db4bfcba7bb8d10f00bba2a3da6b9a9c2a1d7b71 ] Use "select" to ensure that the required kconfig symbols are set as expected. Drop HOSTAUDIO since it is now equivalent to UML_SOUND. Set CONFIG_SOUND=m in ARCH=um defconfig files to maintain the status quo of the default configs. Allow SOUND with UML regardless of HAS_IOMEM. Otherwise there is a kconfig warning for unmet dependencies. (This was not an issue when SOUND was defined in arch/um/drivers/Kconfig. I have done 50 randconfig builds and didn't find any issues.) This fixes build errors when CONFIG_SOUND is not set: ld: arch/um/drivers/hostaudio_kern.o: in function `hostaudio_cleanup_module': hostaudio_kern.c:(.exit.text+0xa): undefined reference to `unregister_sound_mixer' ld: hostaudio_kern.c:(.exit.text+0x15): undefined reference to `unregister_sound_dsp' ld: arch/um/drivers/hostaudio_kern.o: in function `hostaudio_init_module': hostaudio_kern.c:(.init.text+0x19): undefined reference to `register_sound_dsp' ld: hostaudio_kern.c:(.init.text+0x31): undefined reference to `register_sound_mixer' ld: hostaudio_kern.c:(.init.text+0x49): undefined reference to `unregister_sound_dsp' and this kconfig warning: WARNING: unmet direct dependencies detected for SOUND Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Fixes: d886e87cb82b ("sound: make OSS sound core optional") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Closes: lore.kernel.org/r/202307141416.vxuRVpFv-lkp@intel.com Cc: Richard Weinberger <richard@nod.at> Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: linux-um@lists.infradead.org Cc: Tejun Heo <tj@kernel.org> Cc: Takashi Iwai <tiwai@suse.de> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Masahiro Yamada <masahiroy@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Nicolas Schier <nicolas@fjasle.eu> Cc: linux-kbuild@vger.kernel.org Cc: alsa-devel@alsa-project.org Reviewed-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit db4bfcba7bb8d10f00bba2a3da6b9a9c2a1d7b71 ]

Use "select" to ensure that the required kconfig symbols are set
as expected.
Drop HOSTAUDIO since it is now equivalent to UML_SOUND.

Set CONFIG_SOUND=m in ARCH=um defconfig files to maintain the
status quo of the default configs.

Allow SOUND with UML regardless of HAS_IOMEM. Otherwise there is a
kconfig warning for unmet dependencies. (This was not an issue when
SOUND was defined in arch/um/drivers/Kconfig. I have done 50 randconfig
builds and didn't find any issues.)

This fixes build errors when CONFIG_SOUND is not set:

ld: arch/um/drivers/hostaudio_kern.o: in function `hostaudio_cleanup_module':
hostaudio_kern.c:(.exit.text+0xa): undefined reference to `unregister_sound_mixer'
ld: hostaudio_kern.c:(.exit.text+0x15): undefined reference to `unregister_sound_dsp'
ld: arch/um/drivers/hostaudio_kern.o: in function `hostaudio_init_module':
hostaudio_kern.c:(.init.text+0x19): undefined reference to `register_sound_dsp'
ld: hostaudio_kern.c:(.init.text+0x31): undefined reference to `register_sound_mixer'
ld: hostaudio_kern.c:(.init.text+0x49): undefined reference to `unregister_sound_dsp'

and this kconfig warning:
WARNING: unmet direct dependencies detected for SOUND

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Fixes: d886e87cb82b ("sound: make OSS sound core optional")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Closes: lore.kernel.org/r/202307141416.vxuRVpFv-lkp@intel.com
Cc: Richard Weinberger <richard@nod.at>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: linux-um@lists.infradead.org
Cc: Tejun Heo <tj@kernel.org>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: linux-kbuild@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ALSA: ac97: Fix possible error value of *rac97 2023-09-23T08:59:46+00:00 Su Hui suhui@nfschina.com 2023-08-23T02:52:13+00:00 90fddb87892ed4a3e667d646e18198265bdfe1af [ Upstream commit 67de40c9df94037769967ba28c7d951afb45b7fb ] Before committing 79597c8bf64c, *rac97 always be NULL if there is an error. When error happens, make sure *rac97 is NULL is safer. For examble, in snd_vortex_mixer(): err = snd_ac97_mixer(pbus, &ac97, &vortex->codec); vortex->isquad = ((vortex->codec == NULL) ? 0 : (vortex->codec->ext_id&0x80)); If error happened but vortex->codec isn't NULL, this may cause some problems. Move the judgement order to be clearer and better. Fixes: 79597c8bf64c ("ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer") Suggested-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Su Hui <suhui@nfschina.com> Link: https://lore.kernel.org/r/20230823025212.1000961-1-suhui@nfschina.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 67de40c9df94037769967ba28c7d951afb45b7fb ]

Before committing 79597c8bf64c, *rac97 always be NULL if there is
an error. When error happens, make sure *rac97 is NULL is safer.

For examble, in snd_vortex_mixer():
	err = snd_ac97_mixer(pbus, &ac97, &vortex->codec);
	vortex->isquad = ((vortex->codec == NULL) ?
		0 : (vortex->codec->ext_id&0x80));
If error happened but vortex->codec isn't NULL, this may cause some
problems.

Move the judgement order to be clearer and better.

Fixes: 79597c8bf64c ("ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer")
Suggested-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Su Hui <suhui@nfschina.com>
Link: https://lore.kernel.org/r/20230823025212.1000961-1-suhui@nfschina.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ALSA: seq: oss: Fix racy open/close of MIDI devices 2023-09-23T08:59:39+00:00 Takashi Iwai tiwai@suse.de 2023-06-12T12:55:33+00:00 6614af25e142a45210352e10a9864686c6088888 [ Upstream commit 297224fc0922e7385573a30c29ffdabb67f27b7d ] Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be called concurrently from different code paths, we have no proper data protection against races. Introduce open_mutex to each seq_oss_midi object for avoiding the races. Reported-by: "Gong, Sishuai" <sishuai@purdue.edu> Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 297224fc0922e7385573a30c29ffdabb67f27b7d ]

Although snd_seq_oss_midi_open() and snd_seq_oss_midi_close() can be
called concurrently from different code paths, we have no proper data
protection against races.  Introduce open_mutex to each seq_oss_midi
object for avoiding the races.

Reported-by: "Gong, Sishuai" <sishuai@purdue.edu>
Closes: https://lore.kernel.org/r/7DC9AF71-F481-4ABA-955F-76C535661E33@purdue.edu
Link: https://lore.kernel.org/r/20230612125533.27461-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ASoC: atmel: Fix the 8K sample parameter in I2SC master 2023-09-23T08:59:38+00:00 Guiting Shen aarongt.shen@gmail.com 2023-07-15T03:06:20+00:00 0e3f0e55974cfbe1ad010ca6470a4d32f9a71389 [ Upstream commit f85739c0b2b0d98a32f5ca4fcc5501d2b76df4f6 ] The 8K sample parameter of 12.288Mhz main system bus clock doesn't work because the I2SC_MR.IMCKDIV must not be 0 according to the sama5d2 series datasheet(I2SC Mode Register of Register Summary). So use the 6.144Mhz instead of 12.288Mhz to support 8K sample. Signed-off-by: Guiting Shen <aarongt.shen@gmail.com> Link: https://lore.kernel.org/r/20230715030620.62328-1-aarongt.shen@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit f85739c0b2b0d98a32f5ca4fcc5501d2b76df4f6 ]

The 8K sample parameter of 12.288Mhz main system bus clock doesn't work
because the I2SC_MR.IMCKDIV must not be 0 according to the sama5d2
series datasheet(I2SC Mode Register of Register Summary).

So use the 6.144Mhz instead of 12.288Mhz to support 8K sample.

Signed-off-by: Guiting Shen <aarongt.shen@gmail.com>
Link: https://lore.kernel.org/r/20230715030620.62328-1-aarongt.shen@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
ASoc: codecs: ES8316: Fix DMIC config 2023-09-23T08:59:38+00:00 Edgar ljijcj@163.com 2023-07-19T05:47:22+00:00 0b718d1d57806f599eae30e5534c35a9027f260a [ Upstream commit d20d35d1ad62c6cca36368c1e8f29335a068659e ] According to the datasheet, the DMIC config should be changed to { 0, 2 ,3 } Signed-off-by: Edgar <ljijcj@163.com> Link: https://lore.kernel.org/r/20230719054722.401954-1-ljijcj@163.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit d20d35d1ad62c6cca36368c1e8f29335a068659e ]

According to the datasheet, the DMIC config should
be changed to { 0, 2 ,3 }

Signed-off-by: Edgar <ljijcj@163.com>
Link: https://lore.kernel.org/r/20230719054722.401954-1-ljijcj@163.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>