ceph: allow idmapped getattr inode op

Enable ceph_getattr() to handle idmapped mounts. This is just a matter
of passing down the mount's idmapping.

Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 808b5a6..4e76103 100644 (file)
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -3027,7 +3027,7 @@ int ceph_getattr(struct mnt_idmap *idmap, const struct path *path,
                        return err;
        }
 
-       generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat);
+       generic_fillattr(idmap, request_mask, inode, stat);
        stat->ino = ceph_present_inode(inode);
 
        /*