diff options
| author | Filipe Manana <[email protected]> | 2018-12-14 19:45:13 +0000 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2019-02-25 14:13:16 +0100 |
| commit | 4fa99b008fb53ade9bacea51d29b24efee8914a8 (patch) | |
| tree | 8c5352262ec362e9c8f84de3eba581abf106b252 /scripts | |
| parent | 06fe39ab15a6a47d4979460fcc17d33b1d72ccf9 (diff) | |
Btrfs: do not overwrite error return value in scrub progress ioctl
If the call to btrfs_scrub_progress() failed we would overwrite the error
returned to user space with -EFAULT if the call to copy_to_user() failed
as well. Fix that by calling copy_to_user() only if btrfs_scrub_progress()
returned success.
Reviewed-by: Nikolay Borisov <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Reviewed-by: Anand Jain <[email protected]>
Signed-off-by: Filipe Manana <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions