NFSv4.1/pnfs: Layout stateids start out as being invalid
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Reviewed-by: Jeff Layton <jlayton@poochiereds.net>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 0c7e0d4..f619139 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1290,6 +1290,7 @@
INIT_LIST_HEAD(&lo->plh_bulk_destroy);
lo->plh_inode = ino;
lo->plh_lc_cred = get_rpccred(ctx->cred);
+ lo->plh_flags |= 1 << NFS_LAYOUT_INVALID_STID;
return lo;
}
@@ -1565,8 +1566,7 @@
* stateid, or it has been invalidated, then we must use the open
* stateid.
*/
- if (lo->plh_stateid.seqid == 0 ||
- test_bit(NFS_LAYOUT_INVALID_STID, &lo->plh_flags)) {
+ if (test_bit(NFS_LAYOUT_INVALID_STID, &lo->plh_flags)) {
/*
* The first layoutget for the file. Need to serialize per
