diff options
| author | Chris Wilson <[email protected]> | 2017-12-04 11:23:44 +0800 |
|---|---|---|
| committer | Zhenyu Wang <[email protected]> | 2017-12-04 11:23:44 +0800 |
| commit | ea26c96d59b27e878fe61e8ef0fed840d2281a2f (patch) | |
| tree | 5eb86e8429a2ee9b36165ed459b83236412fb8e3 /tools/perf/scripts/python | |
| parent | 7b30255698edc91f9235faf586d21625ca7bbbac (diff) | |
drm/i915/gvt: Fix out-of-bounds buffer write into opregion->signature[]
sparse spots
drivers/gpu/drm/i915/gvt/opregion.c:234 alloc_and_init_virt_opregion() error: memcpy() 'header->signature' too small (16 vs 17)
as gvt is indeed trying to memcpy a string longer than the signature[].
Fixes: b2d6ef70614e ("drm/i915/gvt: Let each vgpu has separate opregion memory")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Xiong Zhang <[email protected]>
Cc: Zhenyu Wang <[email protected]>
Cc: Zhi Wang <[email protected]>
Cc: [email protected]
Signed-off-by: Zhenyu Wang <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions