]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table
authorChen Ni <nichen@iscas.ac.cn>
Tue, 28 Apr 2026 07:35:58 +0000 (15:35 +0800)
committerRob Clark <robin.clark@oss.qualcomm.com>
Wed, 13 May 2026 21:37:54 +0000 (14:37 -0700)
commitb5c7a7f452b885bfbe102bd3a057a5f496802f8b
tree125da4e40ee2e7a20c52f762d6a2f203b1cb6012
parent55e0f0d1c1a4ee1e46da7da4d443eb3044fb3851
drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table

Check the return value of kzalloc() to prevent a NULL pointer
dereference on allocation failure.

Fixes: 06cfbca0e1c6 ("drm/msm/a6xx: Share dependency vote table with GMU")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Akhil P Oommen <akhilpo@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/721342/
Message-ID: <20260428073558.1234238-1-nichen@iscas.ac.cn>
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
drivers/gpu/drm/msm/adreno/a6xx_hfi.c