ceph: don't request vxattrs from MDS

It's uselese because MDS reply does not carry any vxattr.

Signed-off-by: Yan, Zheng <zyan@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index 1e1c00a6d907..139cdef8eb41 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -727,8 +727,10 @@ ssize_t __ceph_getxattr(struct inode *inode, const char *name, void *value,
 
         /* let's see if a virtual xattr was requested */
         vxattr = ceph_match_vxattr(inode, name);
-        if (vxattr && !(vxattr->exists_cb && !vxattr->exists_cb(ci))) {
-                err = vxattr->getxattr_cb(ci, value, size);
+        if (vxattr) {
+                err = -ENODATA;
+                if (!(vxattr->exists_cb && !vxattr->exists_cb(ci)))
+                        err = vxattr->getxattr_cb(ci, value, size);
                 return err;
         }