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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2025-09-04 21:58:49 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-09-05 17:38:42 -0400 |
| commit | 64cc12f9798f146f2c616db4885d653741d3b3c1 (patch) | |
| tree | 3ab8c98d5d49ea4b3587319d255ce6c93747c354 /rust/helpers/helpers.c | |
| parent | b7c5334af69d359fcd7a39ed409a08138900ec18 (diff) | |
drm/amdgpu: Fix error codes if copy_to_user() fails
The copy_to_user() function returns the number of bytes that it wasn't
able to copy, but we should return -EFAULT to the user.
Fixes: 4d82724f7f2b ("drm/amdgpu: Add mapping info option for GEM_OP ioctl")
Fixes: f9db1fc52ceb ("drm/amdgpu: Add ioctl to get all gem handles for a process")
Reviewed-By: David Francis <David.Francis@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions