Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph...

[~andy/linux] / fs / nfs / nfs4filelayout.c

diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c
index 12c8132ad4081a3937c12ceebc991d1f61048093..b9a35c05b60f7f418ce91443d46dab88c690ca69 100644 (file)
--- a/fs/nfs/nfs4filelayout.c
+++ b/fs/nfs/nfs4filelayout.c
@@ -324,8 +324,9 @@ static void filelayout_read_prepare(struct rpc_task *task, void *data)
                        &rdata->res.seq_res,
                        task))
                return;
-       nfs4_set_rw_stateid(&rdata->args.stateid, rdata->args.context,
-                       rdata->args.lock_context, FMODE_READ);
+       if (nfs4_set_rw_stateid(&rdata->args.stateid, rdata->args.context,
+                       rdata->args.lock_context, FMODE_READ) == -EIO)
+               rpc_exit(task, -EIO); /* lost lock, terminate I/O */
 }
 
 static void filelayout_read_call_done(struct rpc_task *task, void *data)
@@ -435,8 +436,9 @@ static void filelayout_write_prepare(struct rpc_task *task, void *data)
                        &wdata->res.seq_res,
                        task))
                return;
-       nfs4_set_rw_stateid(&wdata->args.stateid, wdata->args.context,
-                       wdata->args.lock_context, FMODE_WRITE);
+       if (nfs4_set_rw_stateid(&wdata->args.stateid, wdata->args.context,
+                       wdata->args.lock_context, FMODE_WRITE) == -EIO)
+               rpc_exit(task, -EIO); /* lost lock, terminate I/O */
 }
 
 static void filelayout_write_call_done(struct rpc_task *task, void *data)