pNFS: Always update the layout stateid if NFS_LAYOUT_INVALID_STID is set



If the layout stateid is invalid, then pnfs_set_layout_stateid() must
always initialise it.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

parent 8e0acf90

fs/nfs/pnfs.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -762,7 +762,7 @@ pnfs_set_layout_stateid(struct pnfs_layout_hdr lo, const nfs4_stateid new,
		bool update_barrier)
		{
		u32 oldseq, newseq, new_barrier;
		int empty = list_empty(&lo->plh_segs);
		bool empty = !pnfs_layout_is_valid(lo);

		oldseq = be32_to_cpu(lo->plh_stateid.seqid);
		newseq = be32_to_cpu(new->seqid);