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alistair23-linux/sound/soc
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Gustavo A. R. Silva 060d0bf491
ASoC: rt5514-spi: Fix potential NULL pointer dereference 
There is a potential NULL pointer dereference in case devm_kzalloc()
fails and returns NULL.

Fix this by adding a NULL check on rt5514_dsp.

This issue was detected with the help of Coccinelle.

Fixes: 6eebf35b0e ("ASoC: rt5514: add rt5514 SPI driver")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-15 19:03:49 +00:00
..
adi
amd ASoC: use dma_ops of parent device for acp_audio_dma 2018-12-06 12:55:28 +00:00
atmel ASoC: atmel: add SND_SOC_I2C_AND_SPI dependency 2018-09-27 23:22:40 +01:00
au1x treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
bcm ASoC: bcm: use devm_snd_soc_register_component() 2018-09-10 15:13:12 +01:00
cirrus ASoC: cirrus: i2s: IRQ-based stream watchdog 2018-05-11 11:27:33 +09:00
codecs ASoC: rt5514-spi: Fix potential NULL pointer dereference 2019-01-15 19:03:49 +00:00
dwc Merge remote-tracking branches 'asoc/topic/dwc', 'asoc/topic/es7134', 'asoc/topic/es8316', 'asoc/topic/es8328' and 'asoc/topic/fsl' into asoc-next 2018-03-28 10:29:36 +08:00
fsl ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M 2018-12-13 11:01:51 +00:00
generic ASoC: simple-card: tidyup prefix for snd_soc_codec_conf 2018-12-14 11:48:57 +00:00
hisilicon ASoC: hisilicon: fix fall-through annotations 2018-09-17 10:30:23 -07:00
img treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
intel ASoC: Intel: Boards: move the codec PLL configuration to _init 2019-01-09 19:26:47 +00:00
jz4740
kirkwood ASoC: Remove depends on HAS_DMA in case of platform dependency 2018-04-18 11:17:09 +01:00
mediatek ASoC: Convert a few more users to using %pOFn instead of device_node.name 2018-11-16 19:07:35 -08:00
meson ASoC: meson: fix do_div warning in spdifin 2018-12-13 16:20:28 +00:00
mxs Merge remote-tracking branches 'asoc/topic/mtk', 'asoc/topic/mxs', 'asoc/topic/mxs-sgtl5000', 'asoc/topic/nau8540' and 'asoc/topic/nau8824' into asoc-next 2018-01-26 15:27:22 +00:00
nuc900 ASoC: nuc900: use devm_snd_soc_register_component() 2018-09-10 15:14:14 +01:00
pxa ASoC: pxa: remove raumfeld machine driver 2018-12-03 15:28:29 +00:00
qcom ASoC: qdsp6: q6asm-dai: Fix a small memory leak 2019-01-03 16:32:56 +00:00
rockchip ASoC: rockchip: add missing slave_config setting for I2S 2018-11-13 10:06:23 -08:00
samsung ASoC: add for_each_card_prelinks() macro 2018-09-20 10:18:34 -07:00
sh ASoC: dma-sh7760: cleanup a debug printk 2019-01-03 16:32:48 +00:00
sirf ASoC: sirf: Fix potential NULL pointer dereference 2018-07-30 12:02:30 +01:00
spear License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sti ASoC: sti: Use snd_pcm_stop_xrun() helper 2018-07-04 15:41:35 +01:00
stm ASoC: Convert a few more users to using %pOFn instead of device_node.name 2018-11-16 19:07:35 -08:00
sunxi Merge branch 'for-4.20' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-4.21 intel dep 2018-12-13 14:36:46 +00:00
tegra ASoC: tegra_sgtl5000: fix device_node refcounting 2018-10-17 19:51:22 +01:00
ti ASoC: ti: davinci-mcasp: Move context save/restore to runtime_pm callbacks 2019-01-04 15:18:42 +00:00
txx9 ASoC: txx9: use devm_snd_soc_register_component() 2018-09-10 15:14:47 +01:00
uniphier ASoC: uniphier: change functions to static 2018-07-30 12:02:32 +01:00
ux500 ASoC: ux500: add MODULE_LICENSE tag 2018-01-10 16:42:10 +00:00
xilinx ASoC: xlnx: change license header format style 2019-01-03 16:32:51 +00:00
xtensa ASoC: xtfpga-i2s: replace platform to component 2018-02-12 11:45:32 +00:00
zte ASoC: zte: Fix incorrect PCM format bit usages 2018-07-26 15:48:19 +01:00
Kconfig ASoC: ti: Merge davinci and omap directories 2018-12-18 12:22:43 +00:00
Makefile ASoC: ti: Merge davinci and omap directories 2018-12-18 12:22:43 +00:00
soc-ac97.c ASoC: ac97: convert to SPDX identifiers 2018-07-02 10:56:09 +01:00
soc-acpi.c ASoC: acpi: fix: continue searching when machine is ignored 2018-11-20 16:53:17 +00:00
soc-compress.c ASoC: add for_each_dpcm_be() macro 2018-09-20 10:31:20 -07:00
soc-core.c ASoC: core: Don't defer probe on optional, NULL components 2019-01-15 18:57:17 +00:00
soc-dapm.c ASoC: dapm: change snprintf to scnprintf for possible overflow 2019-01-15 19:01:16 +00:00
soc-devres.c ASoC: soc-devres.c: convert to SPDX identifiers 2018-07-02 10:55:22 +01:00
soc-generic-dmaengine-pcm.c DMAengine updates for v4.19-rc1 2018-08-18 15:55:59 -07:00
soc-io.c ASoC: soc-io.c: convert to SPDX identifiers 2018-07-02 10:53:55 +01:00
soc-jack.c ASoC: soc-jack.c: convert to SPDX identifiers 2018-07-02 10:55:12 +01:00
soc-ops.c ASoC: Fix UBSAN warning at snd_soc_get/put_volsw_sx() 2018-09-11 11:58:52 +01:00
soc-pcm.c ASoC: add for_each_dpcm_be() macro 2018-09-20 10:31:20 -07:00
soc-topology.c ASoC: topology: Use the standard fall-through annotations 2018-10-05 12:38:22 +01:00
soc-utils.c ASoC: soc-utils: Rename dummy_dma_ops to snd_dummy_dma_ops 2018-09-27 23:15:46 +01:00