]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5e58931) | patch
drm/amdgpu: Fix out-of-bound access for gfx_v10_0_ring_test_ib()
authorHaohui Mai <ricetons@gmail.com>
Mon, 25 Apr 2022 08:56:05 +0000 (16:56 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 26 Apr 2022 15:44:09 +0000 (11:44 -0400)
commit9447e186e7f452bd8d9f16ed2fd0bd594fb729d6
treeba017013f67ce2a8b471e2306b707649eb4d23eftree | snapshot
parent5e58931715bcaed4a4d1d6424a96c70d45361caacommit | diff
drm/amdgpu: Fix out-of-bound access for gfx_v10_0_ring_test_ib()

The gfx_v10_0_ring_test_ib() function uses 20 bytes instead of 16
bytes during the test. The patch sets the size of the allocation to be
4-byte larger to match the actual usage.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Haohui Mai <ricetons@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c diff | blob | history
Linux Kernel Source Tree.