NFS: Fix nfs_post_op_update_inode() to set an attribute barrier
nfs_post_op_update_inode() is called after a self-induced attribute
update. Ensure that it also sets the barrier.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Tested-by: Chuck Lever <chuck.lever@oracle.com>
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index fef65d1..c66c1df 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1475,6 +1475,7 @@
int status;
spin_lock(&inode->i_lock);
+ nfs_fattr_set_barrier(fattr);
status = nfs_post_op_update_inode_locked(inode, fattr);
spin_unlock(&inode->i_lock);