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| author | Mark Fasheh <mfasheh@suse.de> | 2018-09-11 02:21:18 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-10-18 04:15:39 +0300 |
| commit | 85c95f208f481ab3c34c4622f508272cd4803afd (patch) | |
| tree | 8d1fdc72d85e38d2eaa245de006ac3e4cb8adde6 /mm/percpu-km.c | |
| parent | 5de4480ae7f8f1969065aa88be98111e36075bb0 (diff) | |
| download | linux-85c95f208f481ab3c34c4622f508272cd4803afd.tar.xz | |
vfs: dedupe should return EPERM if permission is not granted
Right now we return EINVAL if a process does not have permission to dedupe a
file. This was an oversight on my part. EPERM gives a true description of
the nature of our error, and EINVAL is already used for the case that the
filesystem does not support dedupe.
Signed-off-by: Mark Fasheh <mfasheh@suse.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Acked-by: David Sterba <dsterba@suse.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/percpu-km.c')
0 files changed, 0 insertions, 0 deletions