nfs41: Handle NFSv4.1 session errors in the delegation recall code

Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index d8c2ceb303d1..cdf17d628450 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -4180,6 +4180,11 @@ int nfs4_lock_delegation_recall(struct nfs4_state *state, struct file_lock *fl)
                         case -NFS4ERR_EXPIRED:
                         case -NFS4ERR_STALE_CLIENTID:
                         case -NFS4ERR_STALE_STATEID:
+                        case -NFS4ERR_BADSESSION:
+                        case -NFS4ERR_BADSLOT:
+                        case -NFS4ERR_BAD_HIGH_SLOT:
+                        case -NFS4ERR_CONN_NOT_BOUND_TO_SESSION:
+                        case -NFS4ERR_DEADSESSION:
                                 nfs4_schedule_state_recovery(server->nfs_client);
                                 goto out;
                         case -ERESTARTSYS: