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(parent: f790a2c) | patch
drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 23 Oct 2024 20:52:08 +0000 (16:52 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 5 Nov 2024 15:54:11 +0000 (10:54 -0500)
commit4d75b9468021c73108b4439794d69e892b1d24e3
tree8b2524df7f4b3213e15943d9c5b9bcac8156c635tree
parentf790a2c494c4ef587eeeb9fca20124de76a1646fcommit | diff
drm/amdgpu: add missing size check in amdgpu_debugfs_gprwave_read()

Avoid a possible buffer overflow if size is larger than 4K.

Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit f5d873f5825b40d886d03bd2aede91d4cf002434)
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c diff | blob | history
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