projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: dae93f4) | patch
ASoC: soc-pcm: Add NULL check in BE reparenting
authorSrinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Tue, 22 Nov 2022 06:31:13 +0000 (12:01 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Dec 2022 10:37:16 +0000 (11:37 +0100)
commit9f74b9aa8d58c18927bb9b65dd5ba70a5fd61615
tree81f665c9989f25fd894ee4a88fb0d9a019d6de87tree | snapshot
parentdae93f4168c4fcfa9e6559a9f18b896122e95706commit | diff
ASoC: soc-pcm: Add NULL check in BE reparenting

[ Upstream commit db8f91d424fe0ea6db337aca8bc05908bbce1498 ]

Add NULL check in dpcm_be_reparent API, to handle
kernel NULL pointer dereference error.
The issue occurred in fuzzing test.

Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Link: https://lore.kernel.org/r/1669098673-29703-1-git-send-email-quic_srivasam@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
sound/soc/soc-pcm.c diff | blob | history
Domain: System / Kernel;