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| author | Zilin Guan <zilin@seu.edu.cn> | 2026-01-29 08:35:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-02-26 14:59:42 -0800 |
| commit | 2fef8c2ac67e7c1b0409d23653300b134c63e54c (patch) | |
| tree | f44d656b602ddae7eb137efa44355825ed223ab6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 9ae85b0c1909b6c6bfd2636b04cdaf7f520bf2b5 (diff) | |
drm/amdgpu: Fix memory leak in amdgpu_ras_init()
[ Upstream commit ee41e5b63c8210525c936ee637a2c8d185ce873c ]
When amdgpu_nbio_ras_sw_init() fails in amdgpu_ras_init(), the function
returns directly without freeing the allocated con structure, leading
to a memory leak.
Fix this by jumping to the release_con label to properly clean up the
allocated memory before returning the error code.
Compile tested only. Issue found using a prototype static analysis tool
and code review.
Fixes: fdc94d3a8c88 ("drm/amdgpu: Rework pcie_bif ras sw_init")
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Zilin Guan <zilin@seu.edu.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions