NFSv4.1: Handle NFSv4.1 session errors in the lock recovery code

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

1 files changed, 8 insertions, 0 deletions

diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 2ef4fecf3984..3004089e97b1 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -877,6 +877,10 @@ static int nfs4_reclaim_locks(struct nfs4_state *state, const struct nfs4_state_
                         case -NFS4ERR_EXPIRED:
                         case -NFS4ERR_NO_GRACE:
                         case -NFS4ERR_STALE_CLIENTID:
+                        case -NFS4ERR_BADSESSION:
+                        case -NFS4ERR_BADSLOT:
+                        case -NFS4ERR_BAD_HIGH_SLOT:
+                        case -NFS4ERR_CONN_NOT_BOUND_TO_SESSION:
                                 goto out;
                         default:
                                 printk(KERN_ERR "%s: unhandled error %d. Zeroing state\n",
@@ -959,6 +963,10 @@ restart:
                         case -NFS4ERR_NO_GRACE:
                                 nfs4_state_mark_reclaim_nograce(sp->so_client, state);
                         case -NFS4ERR_STALE_CLIENTID:
+                        case -NFS4ERR_BADSESSION:
+                        case -NFS4ERR_BADSLOT:
+                        case -NFS4ERR_BAD_HIGH_SLOT:
+                        case -NFS4ERR_CONN_NOT_BOUND_TO_SESSION:
                                 goto out_err;
                 }
                 nfs4_put_open_state(state);