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[ Upstream commit a0d21bb3279476c777434c40d969ea88ca64f9aa ] The pointer block return from snd_gf1_dma_next_block could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference. Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk> Link: https://lore.kernel.org/r/20211024104611.9919-1-cyeaa@connect.ust.hk Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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| galaxy | ||
| gus | ||
| msnd | ||
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| sb | ||
| wavefront | ||
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| adlib.c | ||
| als100.c | ||
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| es18xx.c | ||
| Kconfig | ||
| Makefile | ||
| opl3sa2.c | ||
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| sscape.c | ||