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| author | Chao Song <chao.song@linux.intel.com> | 2023-08-16 16:33:11 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-16 14:47:01 +0100 |
| commit | 2d218b45848b92b03b220bf4d9bef29f058f866f (patch) | |
| tree | 1e3d6e87c3d6e18f5c8fe5bd83096d4145e82da2 /net/unix/af_unix.c | |
| parent | 0fc7769e54e747c8fd1b4899af2ac43cb68daa1c (diff) | |
| download | linux-2d218b45848b92b03b220bf4d9bef29f058f866f.tar.gz linux-2d218b45848b92b03b220bf4d9bef29f058f866f.tar.bz2 linux-2d218b45848b92b03b220bf4d9bef29f058f866f.zip | |
ASoC: SOF: ipc4-pcm: fix possible null pointer deference
The call to snd_sof_find_spcm_dai() could return NULL,
add nullable check for the return value to avoid null
pointer defenrece.
Fixes: 7cb19007baba ("ASoC: SOF: ipc4-pcm: add hw_params")
Signed-off-by: Chao Song <chao.song@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230816133311.7523-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions