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linux/sound/soc
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Hans de Goede f2973a1de9
ASoC: es8316: Fix possible NULL pointer deref in es8316_disable_jack_detect() 
sound/soc/soc-core.c: soc_remove_component() unconditionally calls
snd_soc_component_set_jack(component, NULL, NULL); on any components
being removed.

This means that on machines where the machine-driver does not provide
a jack through snd_soc_component_set_jack() es8316_disable_jack_detect()
will still get called and at this time es8316->jack will be NULL and
the es8316->jack->status check in es8316_disable_jack_detect() will
lead to a NULL pointer deref.

Fix this by checking for es8316->jack bein NULL at the start of
es8316_disable_jack_detect() and turn the function into a no-op in
that case.

Cc: russianneuromancer <russianneuromancer@ya.ru>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210112101725.44200-1-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-12 14:12:02 +00:00
..
adi ASoc: adi: Kconfig: Remove depends on for ADI reference designs 2020-11-17 17:08:42 +00:00
amd ASoC: rt1015: remove bclk_ratio 2021-01-05 14:34:18 +00:00
atmel ASoC: atmel: fix spelling mistake in Kconfig "programable" -> "programmable" 2020-12-16 13:53:53 +00:00
au1x ASoC: au1x: use asoc_substream_to_rtd() 2020-07-23 19:07:36 +01:00
bcm ASoC: bcm2835-i2s: remove unneeded semicolon 2020-11-02 15:53:22 +00:00
cirrus ASoC: cirrus: use asoc_substream_to_rtd() 2020-07-23 19:07:28 +01:00
codecs ASoC: es8316: Fix possible NULL pointer deref in es8316_disable_jack_detect() 2021-01-12 14:12:02 +00:00
dwc ASoC: dwc: use asoc_substream_to_rtd() 2020-07-23 19:07:34 +01:00
fsl ASoC: fsl_aud2htx: select SND_SOC_IMX_PCM_DMA 2021-01-04 14:25:00 +00:00
generic ASoC: Fix 7/8 spaces indentation in Kconfig 2020-11-17 17:08:45 +00:00
hisilicon treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
img
intel ASoC: Intel: cht_bsw_nau8824: Move snd_soc_dai_set_tdm_slot call to cht_codec_fixup 2021-01-12 14:11:59 +00:00
jz4740 Merge remote-tracking branch 'asoc/for-5.11' into asoc-next 2020-12-11 17:48:04 +00:00
kirkwood ASoC: kirkwood: armada-370-db: mark OF related data as maybe unused 2020-11-26 13:07:04 +00:00
mediatek ASoC: rt1015: remove bclk_ratio 2021-01-05 14:34:18 +00:00
meson ASoC: meson: Use managed DMA buffer allocation 2020-12-28 12:24:46 +00:00
mxs ASoC: mxs: use asoc_substream_to_rtd() 2020-07-23 19:07:43 +01:00
pxa ASoC: mmp-sspa: set phase two word length register 2020-11-20 13:49:08 +00:00
qcom Merge existing fixes from asoc/for-5.11 2020-12-28 12:24:15 +00:00
rockchip ASoC: rockchip: mark OF related data as maybe unused 2020-11-26 13:07:07 +00:00
samsung ASoC: samsung: smdk_wm8994: remove redundant of_match_ptr() 2020-11-26 13:07:33 +00:00
sh ASoC: rsnd: don't call clk_disable_unprepare() if can't use 2020-12-17 14:24:42 +00:00
sirf
sof ASoC: SOF: Fix spelling mistake in Kconfig "ond" -> "and" 2020-12-16 13:53:51 +00:00
spear ASoC: spear: merge .digital_mute() into .mute_stream() 2020-07-16 23:06:08 +01:00
sprd ASoC: sprd: Switch to use list_entry_is_head() helper 2020-12-28 12:24:45 +00:00
sti ASoC: sti: uniperif: fix 'defined by not used' warning 2020-07-10 15:13:44 +01:00
stm Staging / IIO driver patches for 5.11-rc1 2020-12-15 14:18:40 -08:00
sunxi ASoC: sunxi: do not select COMMON_CLK to fix builds 2020-11-19 13:00:01 +00:00
tegra ASoC: tegra: Don't warn on probe deferral 2020-11-11 12:35:10 +00:00
ti ASoC: Updates for v5.11 2020-12-14 15:57:14 +01:00
uniphier ASoC: uniphier: mark OF related data as maybe unused 2020-11-26 13:07:09 +00:00
ux500 ASoC: ux500: use asoc_substream_to_rtd() 2020-07-23 19:07:20 +01:00
xilinx sound: remove duplicate "the the" phrase in Kconfig text 2020-08-18 14:52:43 +01:00
xtensa ASoC: xtensa: use asoc_substream_to_rtd() 2020-07-23 19:07:42 +01:00
zte treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
Kconfig ASoC: txx9: Remove driver 2021-01-06 13:08:00 +00:00
Makefile ASoC: txx9: Remove driver 2021-01-06 13:08:00 +00:00
soc-ac97.c
soc-acpi.c
soc-card.c
soc-component.c ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-compress.c ASoC: soc-compress: add soc_compr_clean() and call it from soc_compr_open/free() 2020-11-26 13:09:37 +00:00
soc-core.c Auxiliary Bus support tag for 5.11-rc1 2020-12-04 20:39:45 +00:00
soc-dai.c ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-dapm.c ASoC: dapm: remove widget from dirty list on free 2020-12-15 13:29:01 +00:00
soc-devres.c
soc-generic-dmaengine-pcm.c ASoC: dmaengine: Document support for TX only or RX only streams 2020-10-09 15:11:20 +01:00
soc-jack.c
soc-link.c ASoC: soc-pcm: care trigger rollback 2020-12-09 12:13:38 +00:00
soc-ops.c
soc-pcm.c ASoC: soc-pcm: Fix an uninitialized error code 2021-01-11 14:03:55 +00:00
soc-topology.c ASoC: topology: Fix wrong size check 2020-12-11 13:23:01 +00:00
soc-utils.c ASoC: soc-xxx: add asoc_substream_to_rtd() 2020-07-23 19:07:19 +01:00