From 9c4c761a629caa5572c1a29a8288416070d5d6b7 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Thu, 3 Dec 2009 15:58:56 -0500 Subject: [PATCH] NFSv4.1: Handle NFSv4.1 session errors in the lock recovery code Signed-off-by: Trond Myklebust --- fs/nfs/nfs4state.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 2ef4fecf398..3004089e97b 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);