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authorTrond Myklebust <Trond.Myklebust@netapp.com>2009-12-03 15:58:56 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2009-12-03 15:58:56 -0500
commit9c4c761a629caa5572c1a29a8288416070d5d6b7 (patch)
treeff73a4a5d09de69e18610ad2e2f7dc2c9ce4f6d8 /fs/nfs
parent3a28becc35e5c8f1fabb707bcd8a473712653de6 (diff)
downloadop-kernel-dev-9c4c761a629caa5572c1a29a8288416070d5d6b7.zip
op-kernel-dev-9c4c761a629caa5572c1a29a8288416070d5d6b7.tar.gz
NFSv4.1: Handle NFSv4.1 session errors in the lock recovery code
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/nfs4state.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 2ef4fec..3004089 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);
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