diff options
| author | Dave Chinner <dchinner@redhat.com> | 2019-08-29 09:04:08 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-08-30 22:43:57 -0700 |
| commit | 728bcaa3e0f9820e923dabe5e4c34e87100bb995 (patch) | |
| tree | df2f2127deb1e347774320e18953e0e5307b0786 /fs/xfs/libxfs/xfs_attr_remote.c | |
| parent | 756c6f0f7efe8759ff6dda35d220e2e753e2b0e3 (diff) | |
xfs: make attr lookup returns consistent
Shortform, leaf and remote value attr value retrieval return
different values for success. This makes it more complex to handle
actual errors xfs_attr_get() as some errors mean success and some
mean failure. Make the return values consistent for success and
failure consistent for all attribute formats.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_attr_remote.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_attr_remote.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c index 4eb30d357045..3e39b7d40f25 100644 --- a/fs/xfs/libxfs/xfs_attr_remote.c +++ b/fs/xfs/libxfs/xfs_attr_remote.c @@ -358,6 +358,8 @@ xfs_attr_rmtval_copyin( /* * Read the value associated with an attribute from the out-of-line buffer * that we stored it in. + * + * Returns 0 on successful retrieval, otherwise an error. */ int xfs_attr_rmtval_get( |