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| author | Li Qiang <liqiang01@kylinos.cn> | 2025-10-15 15:55:30 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-23 16:20:37 +0200 |
| commit | 095d692e5997ece300c89f10d903d5230090e6a0 (patch) | |
| tree | e3a28193f71c55a485b3237be350a116d8162d34 /include/net/aligned_data.h | |
| parent | 9ab3e03765b93679aafeef6c0302b6a4c1f27623 (diff) | |
ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails
[ Upstream commit 5726b68473f7153a7f6294185e5998b7e2a230a2 ]
devm_kasprintf() may return NULL on memory allocation failure,
but the debug message prints cpus->dai_name before checking it.
Move the dev_dbg() call after the NULL check to prevent potential
NULL pointer dereference.
Fixes: cb8ea62e64020 ("ASoC: amd/sdw_utils: add sof based soundwire generic machine driver")
Signed-off-by: Li Qiang <liqiang01@kylinos.cn>
Link: https://patch.msgid.link/20251015075530.146851-1-liqiang01@kylinos.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions