NFSv4.1/pNFS: Use nfs4_stateid_copy for copying stateids

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

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 7a452895169f..7e0f2b9a9b10 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -385,7 +385,7 @@ static void pnfs_layoutreturn_before_put_lseg(struct pnfs_layout_segment *lseg,
                 enum pnfs_iomode iomode;
                 bool send;
 
-                stateid = lo->plh_stateid;
+                nfs4_stateid_copy(&stateid, &lo->plh_stateid);
                 iomode = lo->plh_return_iomode;
                 send = pnfs_prepare_layoutreturn(lo);
                 spin_unlock(&inode->i_lock);
@@ -1007,7 +1007,7 @@ _pnfs_return_layout(struct inode *ino)
                 dprintk("NFS: %s no layout to return\n", __func__);
                 goto out;
         }
-        stateid = nfsi->layout->plh_stateid;
+        nfs4_stateid_copy(&stateid, &nfsi->layout->plh_stateid);
         /* Reference matched in nfs4_layoutreturn_release */
         pnfs_get_layout_hdr(lo);
         empty = list_empty(&lo->plh_segs);
@@ -1098,7 +1098,7 @@ bool pnfs_roc(struct inode *ino)
                         goto out_noroc;
         }
 
-        stateid = lo->plh_stateid;
+        nfs4_stateid_copy(&stateid, &lo->plh_stateid);
         /* always send layoutreturn if being marked so */
         if (test_and_clear_bit(NFS_LAYOUT_RETURN_BEFORE_CLOSE,
                                    &lo->plh_flags))