From: Christoph Hellwig <hch@xxxxxx>
Source kernel commit: 1fb4b0def7b5a5bf91ad62a112d8d3f6dc76585f
xfs_attr_shortform_getvalue duplicates the logic in xfs_attr_sf_findname.
Use the helper instead.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: "Darrick J. Wong" <djwong@xxxxxxxxxx>
Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx>
Signed-off-by: Chandan Babu R <chandanbabu@xxxxxxxxxx>
Reviewed-by: Bill O'Donnell <bodonnel@xxxxxxxxxx>
---
libxfs/xfs_attr_leaf.c | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/libxfs/xfs_attr_leaf.c b/libxfs/xfs_attr_leaf.c
index 8f1678d296a7..9b6dcff349c9 100644
--- a/libxfs/xfs_attr_leaf.c
+++ b/libxfs/xfs_attr_leaf.c
@@ -845,23 +845,17 @@ int
xfs_attr_shortform_getvalue(
struct xfs_da_args *args)
{
- struct xfs_attr_shortform *sf = args->dp->i_af.if_data;
struct xfs_attr_sf_entry *sfe;
- int i;
ASSERT(args->dp->i_af.if_format == XFS_DINODE_FMT_LOCAL);
trace_xfs_attr_sf_lookup(args);
- sfe = &sf->list[0];
- for (i = 0; i < sf->hdr.count;
- sfe = xfs_attr_sf_nextentry(sfe), i++) {
- if (xfs_attr_match(args, sfe->namelen, sfe->nameval,
- sfe->flags))
- return xfs_attr_copy_value(args,
- &sfe->nameval[args->namelen], sfe->valuelen);
- }
- return -ENOATTR;
+ sfe = xfs_attr_sf_findname(args);
+ if (!sfe)
+ return -ENOATTR;
+ return xfs_attr_copy_value(args, &sfe->nameval[args->namelen],
+ sfe->valuelen);
}
/* Convert from using the shortform to the leaf format. */
