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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-10-23 14:34:50 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2020-11-02 15:00:06 -0700 |
| commit | 09699e56dee946a16767021af97411ed6f4b3e6b (patch) | |
| tree | 48550a0d839441495ef35d09a395f2dc009f8946 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | 572f64c71e0fe30089699b22ce0ca3d4bf452ce9 (diff) | |
vfio/fsl-mc: return -EFAULT if copy_to_user() fails
The copy_to_user() function returns the number of bytes remaining to be
copied, but this code should return -EFAULT.
Fixes: df747bcd5b21 ("vfio/fsl-mc: Implement VFIO_DEVICE_GET_REGION_INFO ioctl call")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Diana Craciun <diana.craciun@oss.nxp.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions