Potential NULL pointer deference in drm/amdgpu
yzhai003 at ucr.edu
Thu Oct 10 05:09:32 UTC 2019
The function to_amdgpu_fence() could return NULL, but callers
in this file does not check the return value but directly dereference it,
which seems potentially unsafe.
Such callers include amdgpu_fence_get_timeline_name(),
amdgpu_fence_enable_signaling() and amdgpu_fence_free().
Computer Science, Graduate Student
University of California, Riverside
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