1 files changed, 12 insertions, 1 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 32e0d08a9771..a8dd04db764f 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -262,18 +262,28 @@ static int nfs4_handle_exception(struct nfs_server *server, int errorcode, struc
 {
         struct nfs_client *clp = server->nfs_client;
         struct nfs4_state *state = exception->state;
+        struct inode *inode = exception->inode;
         int ret = errorcode;
 
         exception->retry = 0;
         switch(errorcode) {
                 case 0:
                         return 0;
+                case -NFS4ERR_OPENMODE:
+                        if (nfs_have_delegation(inode, FMODE_READ)) {
+                                nfs_inode_return_delegation(inode);
+                                exception->retry = 1;
+                                return 0;
+                        }
+                        if (state == NULL)
+                                break;
+                        nfs4_schedule_stateid_recovery(server, state);
+                        goto wait_on_recovery;
                 case -NFS4ERR_DELEG_REVOKED:
                 case -NFS4ERR_ADMIN_REVOKED:
                 case -NFS4ERR_BAD_STATEID:
                         if (state != NULL)
                                 nfs_remove_bad_delegation(state->inode);
-                case -NFS4ERR_OPENMODE:
                         if (state == NULL)
                                 break;
                         nfs4_schedule_stateid_recovery(server, state);
@@ -1939,6 +1949,7 @@ static int nfs4_do_setattr(struct inode *inode, struct rpc_cred *cred,
         struct nfs_server *server = NFS_SERVER(inode);
         struct nfs4_exception exception = {
                 .state = state,
+                .inode = inode,
         };
         int err;
         do {