kernel_samsung_sm7125

jenna

History

Jesper Juhl c83f1d7e71 ASoC: wm2000: Fix use-after-free - don't release_firmware() twice on error In wm2000_i2c_probe(), if we take the true branch in " ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000, NULL, 0); if (ret != 0) goto err_fw; " then we'll release_firmware(fw) at the 'err_fw' label. But we've already done that just a few lines above. That's a use-after-free bug. This patch restructures the code so that we always call release_firmware(fw) before leaving the function, but only ever call it once. This means that we have to initialize 'fw' to NULL since some paths may now end up calling it without having called request_firmware(), but since request_firmware() deals gracefully with NULL pointers, we are fine if we just NULL initialize it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>		13 years ago
..
atmel	ASoC: Fix recursive dependency due to select ATMEL_SSC in SND_ATMEL_SOC_SSC	13 years ago
au1x	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	13 years ago
blackfin	ASoC: check for substream not channels_min in pcm engines	13 years ago
codecs	ASoC: wm2000: Fix use-after-free - don't release_firmware() twice on error	13 years ago
davinci	ASoC: check for substream not channels_min in pcm engines	13 years ago
ep93xx	Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma	13 years ago
fsl	…
imx	Merge branch 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound	13 years ago
jz4740	ASoC: check for substream not channels_min in pcm engines	13 years ago
kirkwood	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound	13 years ago
mid-x86	ASoC: check for substream not channels_min in pcm engines	13 years ago
mxs	ASoC: mxs: Fix mxs-saif timeout	13 years ago
nuc900	Merge branch 'master' into fixes	13 years ago
omap	Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into topic/asoc	13 years ago
pxa	ASoC: pxa: Convert corgi to use snd_soc_register_card()	13 years ago
s6000	…
samsung	Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma	13 years ago
sh	Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma	13 years ago
tegra	ASoC: check for substream not channels_min in pcm engines	13 years ago
txx9	Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma	13 years ago
Kconfig	…
Makefile	…
soc-cache.c	…
soc-core.c	ASoC: core - Free platform DAPM context at platform removal.	13 years ago
soc-dapm.c	ASoC: dapm - Fix check for codec context in dapm_power_widgets().	13 years ago
soc-io.c	…
soc-jack.c	…
soc-pcm.c	ASoC: soc-pcm: Allocate PCM operations dynamically to support multiple DAIs	13 years ago
soc-utils.c	…