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| author | Dan Carpenter <[email protected]> | 2020-10-23 11:34:50 +0000 |
|---|---|---|
| committer | Alex Williamson <[email protected]> | 2020-11-02 22:00:06 +0000 |
| commit | 09699e56dee946a16767021af97411ed6f4b3e6b (patch) | |
| tree | 48550a0d839441495ef35d09a395f2dc009f8946 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | vfio/type1: Use the new helper to find vfio_group (diff) | |
| download | kernel-09699e56dee946a16767021af97411ed6f4b3e6b.tar.gz kernel-09699e56dee946a16767021af97411ed6f4b3e6b.zip | |
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 <[email protected]>
Acked-by: Diana Craciun <[email protected]>
Signed-off-by: Alex Williamson <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions