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Alex Deucher authored
The values for "se_num" and "sh_num" come from the user in the ioctl. They can be in the 0-255 range but if they're more than AMDGPU_GFX_MAX_SE (4) or AMDGPU_GFX_MAX_SH_PER_SE (2) then it results in an out of bounds read. Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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