alistair23-linux/sound/soc
Kai Vehmanen ca958fe8af ASoC: SOF: trace: fix unconditional free in trace release
[ Upstream commit e6110114d1 ]

Check if DMA pages were successfully allocated in initialization
before calling free. For many types of memory (like sgbufs)
the extra free is harmless, but not all backends track allocation
state, so add an explicit check.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200124213625.30186-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-29 16:33:05 +02:00
..
adi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 177 2019-05-30 11:29:19 -07:00
amd Merge branch 'asoc-5.4' into asoc-next 2019-09-15 10:31:44 +01:00
atmel ASoC: atmel: fix atmel_ssc_set_audio link failure 2020-02-28 17:22:26 +01:00
au1x ASoC: au1x: psc-i2s: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:12:25 +01:00
bcm ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
cirrus ASoC: ep93xx: use devm_platform_ioremap_resource() to simplify code 2019-09-04 13:48:22 +01:00
codecs ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path 2020-03-12 13:00:26 +01:00
dwc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
fsl ASoC: fsl_sai: Fix exiting path on probing failure 2020-02-28 17:22:26 +01:00
generic SoC: simple-card-utils: set 0Hz to sysclk when shutdown 2019-09-09 10:51:21 +01:00
hisilicon treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 340 2019-06-05 17:37:07 +02:00
img treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
intel ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN MPWIN895CL tablet 2020-04-29 16:33:03 +02:00
jz4740 ASoC: jz4740-i2s: Fix divider written at incorrect offset in register 2020-04-13 10:48:09 +02:00
kirkwood ASoC: kirkwood: fix device remove ordering 2019-10-23 18:20:55 +01:00
mediatek Merge branch 'asoc-5.4' into asoc-next 2019-09-15 10:31:44 +01:00
meson ASoC: meson: axg-fifo: fix fifo threshold setup 2020-02-11 04:35:44 -08:00
mxs ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
pxa ASoC: mmp-sspa: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:10:54 +01:00
qcom chrome platform changes for v5.4 2019-09-19 14:14:28 -07:00
rockchip ASoC: Fixes for v5.4 2019-11-07 13:52:17 +01:00
samsung ASoC: samsung: arndale: Add missing OF node dereferencing 2019-09-23 14:14:35 -07:00
sh ASoC: rsnd: fix DALIGN register for SSIU 2020-01-17 19:48:35 +01:00
sirf ASoC: sirf: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:05:39 +01:00
sof ASoC: SOF: trace: fix unconditional free in trace release 2020-04-29 16:33:05 +02:00
spear ASoC: spear: use devm_platform_ioremap_resource() to simplify code 2019-07-31 12:06:18 +01:00
sprd ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
sti ASoC: sti: fix possible sleep-in-atomic 2020-02-05 21:22:46 +00:00
stm ASoC: stm32: sai: Add missing cleanup 2020-04-17 10:50:25 +02:00
sunxi ASoC: sun8i-codec: Fix setting DAI data format 2020-02-28 17:22:13 +01:00
tegra ASoC: tegra: use devm_platform_ioremap_resource() to simplify code 2019-09-04 13:48:50 +01:00
ti ASoC: Fixes for v5.4 2019-11-07 13:52:17 +01:00
txx9 Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
uniphier Merge branch 'asoc-5.3' into asoc-5.4 2019-08-20 18:28:43 +01:00
ux500 ASoC: ux500: mop500: consider CPU-Platform possibility 2019-06-28 15:19:55 +01:00
xilinx ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
xtensa ASoC: Remove dev_err() usage after platform_get_irq() 2019-08-02 12:12:31 +01:00
zte ASoC: zx-tdm: remove redundant assignment to ts_width on error return path 2019-08-01 13:56:26 +01:00
Kconfig ASoC: remove w90x900/nuc900 platform drivers 2019-08-12 14:00:29 +01:00
Makefile ASoC: remove w90x900/nuc900 platform drivers 2019-08-12 14:00:29 +01:00
soc-ac97.c
soc-acpi.c ASoC: soc-acpi: fix implicit header use of module.h/export.h 2019-05-08 18:06:28 +09:00
soc-component.c ASoC: soc-component: add snd_soc_pcm_component_pcm_free() 2019-08-05 16:27:16 +01:00
soc-compress.c ASoC: core: Move pcm_mutex up to card level from snd_soc_pcm_runtime 2019-08-15 15:07:43 +01:00
soc-core.c ASoC: soc-core: Set dpcm_playback / dpcm_capture 2020-01-17 19:48:17 +01:00
soc-dai.c ASoC: soc-dai: move snd_soc_dai_stream_valid() to soc-dai.c 2019-07-23 18:14:26 +01:00
soc-dapm.c ASoC: dapm: connect virtual mux with default value 2020-04-17 10:50:06 +02:00
soc-devres.c
soc-generic-dmaengine-pcm.c ASoC: dmaengine: Replace strncpy() with strscpy_pad() for pcm->name 2019-09-11 15:55:28 +01:00
soc-io.c
soc-jack.c ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report 2019-12-17 19:56:14 +01:00
soc-ops.c ASoC: fix regwmask 2020-04-17 10:50:06 +02:00
soc-pcm.c ASoC: dpcm: allow start or stop during pause for backend 2020-04-17 10:50:06 +02:00
soc-topology.c ASoC: topology: use name_prefix for new kcontrol 2020-04-17 10:50:06 +02:00
soc-utils.c ASoC: add soc-component.c 2019-08-05 16:16:19 +01:00