NFS doesn't support attr yet, add _require_attrs in generic/277 to
avoid failure when testing on NFS.
Signed-off-by: Eryu Guan <eguan@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
 # get standard environment, filters and checks
 . ./common/rc
 . ./common/filter
+. ./common/attr
 
 # real QA test starts here
 _supported_fs generic
 _supported_os Linux
 _require_scratch
+_require_attrs
 
 _scratch_mkfs > /dev/null 2>&1
 _scratch_mount