From 0654cc726fc6eed6dca915fb65ba7975716ea080 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Mon, 28 Dec 2015 11:48:14 -0500 Subject: NFSv4.1/pNFS: Add a helper to mark the layout as returned This ensures that we don't reuse the stateid if a layout return or implied layout return means that we've returned all layout segments Signed-off-by: Trond Myklebust --- fs/nfs/pnfs.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/nfs/pnfs.c') diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 6095a8d42766..b3fb6bb02275 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -1149,6 +1149,7 @@ void pnfs_roc_set_barrier(struct inode *ino, u32 barrier) spin_lock(&ino->i_lock); lo = NFS_I(ino)->layout; + pnfs_mark_layout_returned_if_empty(lo); if (pnfs_seqid_is_newer(barrier, lo->plh_barrier)) lo->plh_barrier = barrier; spin_unlock(&ino->i_lock); -- cgit v1.2.3