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authorTrond Myklebust <trond.myklebust@primarydata.com>2017-05-04 13:44:04 -0400
committerTrond Myklebust <trond.myklebust@primarydata.com>2017-05-05 12:01:50 -0400
commit0048fdd06614a4ea088f9fcad11511956b795698 (patch)
tree2237937ba40fce070fc6d3a80f8ddcf47d41e044 /fs/nfs/nfs4proc.c
parentc296cfe26bdd86de6eeefde57d333174ed9574d0 (diff)
downloadlinux-0048fdd06614a4ea088f9fcad11511956b795698.tar.bz2
NFSv4.1: RECLAIM_COMPLETE must handle NFS4ERR_CONN_NOT_BOUND_TO_SESSION
If the server returns NFS4ERR_CONN_NOT_BOUND_TO_SESSION because we are trunking, then RECLAIM_COMPLETE must handle that by calling nfs4_schedule_session_recovery() and then retrying. Reported-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Tested-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfs/nfs4proc.c')
-rw-r--r--fs/nfs/nfs4proc.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 158c3d52146f..62fc8eed53cc 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -8153,6 +8153,12 @@ static int nfs41_reclaim_complete_handle_errors(struct rpc_task *task, struct nf
/* fall through */
case -NFS4ERR_RETRY_UNCACHED_REP:
return -EAGAIN;
+ case -NFS4ERR_BADSESSION:
+ case -NFS4ERR_DEADSESSION:
+ case -NFS4ERR_CONN_NOT_BOUND_TO_SESSION:
+ nfs4_schedule_session_recovery(clp->cl_session,
+ task->tk_status);
+ break;
default:
nfs4_schedule_lease_recovery(clp);
}
@@ -8231,7 +8237,6 @@ static int nfs41_proc_reclaim_complete(struct nfs_client *clp,
if (status == 0)
status = task->tk_status;
rpc_put_task(task);
- return 0;
out:
dprintk("<-- %s status=%d\n", __func__, status);
return status;