microsoft
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WSL2-Linux-Kernel
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WSL2-Linux-Kernel/sound/soc/samsung
История
Jiasheng Jiang a17f93a1f0 ASoC: samsung: idma: Check of ioremap return value 
[ Upstream commit 3ecb46755e ]

Because of the potential failure of the ioremap(), the buf->area could
be NULL.
Therefore, we need to check it and return -ENOMEM in order to transfer
the error.

Fixes: f09aecd50f ("ASoC: SAMSUNG: Add I2S0 internal dma driver")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20211228034026.1659385-1-jiasheng@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2022-01-27 11:04:17 +01:00
..
Kconfig ARM: s5pv210: don't imply CONFIG_PLAT_SAMSUNG 2020-08-19 21:34:26 +02:00
Makefile ASoC: samsung: Add sound support for Midas boards 2020-07-30 21:00:29 +01:00
aries_wm8994.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
arndale.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
bells.c ASoC: samsung: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:45 +00:00
dma.h ASoC: samsung: dmaengine: Convert to SPDX License Indentifier 2019-04-19 16:48:52 +01:00
dmaengine.c ASoC: samsung: dmaengine: Convert to SPDX License Indentifier 2019-04-19 16:48:52 +01:00
h1940_uda1380.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
i2s-regs.h ASoC: samsung: i2s: Convert to SPDX License Identifier 2019-04-19 16:49:49 +01:00
i2s.c ASoC: samsung: i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-21 13:06:20 +01:00
i2s.h ASoC: samsung: i2s: Convert to SPDX License Identifier 2019-04-19 16:49:49 +01:00
idma.c ASoC: samsung: idma: Check of ioremap return value 2022-01-27 11:04:17 +01:00
idma.h ASoC: samsung: idma: Convert to SPDX License Identifier 2019-04-19 16:50:17 +01:00
jive_wm8750.c ASoC: samsung: use asoc_substream_to_rtd() 2020-07-23 19:07:26 +01:00
littlemill.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
lowland.c ASoC: samsung: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:45 +00:00
midas_wm1811.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
neo1973_wm8753.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
odroid.c ASoC: samsung: use asoc_substream_to_rtd() 2020-07-23 19:07:26 +01:00
pcm.c ASoC: samsung: pcm: Use devm_platform_get_and_ioremap_resource() 2021-06-21 13:06:21 +01:00
pcm.h ASoC: samsung: pcm: Convert to SPDX License Identifier 2019-04-19 16:53:12 +01:00
regs-i2s-v2.h ASoC: samsung: s3c-i2s-v2: Convert to SPDX License Identifier 2019-04-19 16:53:40 +01:00
regs-iis.h ASoC: samsung: s3c24xx-i2s: Convert to SPDX License Identifier 2019-04-19 16:54:00 +01:00
rx1950_uda1380.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
s3c-i2s-v2.c ASoC: samsung: s3c2412-i2s: avoid hardcoded S3C2410_PA_IIS 2020-08-19 20:15:45 +01:00
s3c-i2s-v2.h ASoC: samsung: s3c2412-i2s: avoid hardcoded S3C2410_PA_IIS 2020-08-19 20:15:45 +01:00
s3c24xx-i2s.c ASoC: samsung: s3c24xx-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-21 13:06:23 +01:00
s3c24xx-i2s.h ASoC: samsung: s3c24xx-i2s: Convert to SPDX License Identifier 2019-04-19 16:54:00 +01:00
s3c24xx_simtec.c ASoC: samsung: s3c24xx_simtec: fix spelling mistake "devicec" -> "device" 2021-09-01 16:46:48 +01:00
s3c24xx_simtec.h ASoC: samsung: s3c24xx_simtec*: Convert to SPDX License Identifier 2019-04-19 16:54:45 +01:00
s3c24xx_simtec_hermes.c ASoC: samsung: s3c24xx_simtec_hermes: use modern dai_link style 2019-06-06 21:30:41 +01:00
s3c24xx_simtec_tlv320aic23.c ASoC: samsung: s3c24xx_simtec_tlv320aic23: use modern dai_link style 2019-06-06 21:30:31 +01:00
s3c24xx_uda134x.c ASoC: samsung: use asoc_substream_to_rtd() 2020-07-23 19:07:26 +01:00
s3c2412-i2s.c ASoC: samsung: s3c2412-i2s: Use devm_platform_get_and_ioremap_resource() 2021-06-21 13:06:22 +01:00
s3c2412-i2s.h ASoC: samsung: s3c2412-i2s: Convert to SPDX License Identifier 2019-04-19 16:54:29 +01:00
smartq_wm8987.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
smdk_spdif.c ASoC: samsung: use asoc_substream_to_rtd() 2020-07-23 19:07:26 +01:00
smdk_wm8580.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
smdk_wm8994.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
smdk_wm8994pcm.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
snow.c ASoC: samsung: snow: remove useless test 2021-03-10 13:06:52 +00:00
spdif.c ASoC: samsung: use asoc_substream_to_rtd() 2020-07-23 19:07:26 +01:00
spdif.h ASoC: samsung: spdif: Convert to SPDX License Identifier 2019-04-19 16:58:21 +01:00
speyside.c ASoC: samsung: use asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for DAI pointer 2020-03-27 14:44:45 +00:00
tm2_wm5110.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00
tobermory.c ASoC: samsung: Constify static snd_soc_ops 2021-07-29 15:35:48 +01:00