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authorChuck Lever <chuck.lever@oracle.com>2013-10-17 14:13:07 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2013-10-28 15:24:55 -0400
commitf1478c13c0a606b960becaa70e82065835b16fbf (patch)
treef77e48f59372555bbc89ddf84030c11c0d9ac5bb
parentc9fdeb280b8cc511c6730db9ab3973331ea344e0 (diff)
downloadlinux-f1478c13c0a606b960becaa70e82065835b16fbf.tar.bz2
NFS: Re-use exit code in nfs4_async_handle_error()
Clean up. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
-rw-r--r--fs/nfs/nfs4proc.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index c71c16e0ac22..2614b46a0cc5 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -4750,19 +4750,15 @@ nfs4_async_handle_error(struct rpc_task *task, const struct nfs_server *server,
dprintk("%s ERROR %d, Reset session\n", __func__,
task->tk_status);
nfs4_schedule_session_recovery(clp->cl_session, task->tk_status);
- task->tk_status = 0;
- return -EAGAIN;
+ goto restart_call;
#endif /* CONFIG_NFS_V4_1 */
case -NFS4ERR_DELAY:
nfs_inc_server_stats(server, NFSIOS_DELAY);
case -NFS4ERR_GRACE:
rpc_delay(task, NFS4_POLL_RETRY_MAX);
- task->tk_status = 0;
- return -EAGAIN;
case -NFS4ERR_RETRY_UNCACHED_REP:
case -NFS4ERR_OLD_STATEID:
- task->tk_status = 0;
- return -EAGAIN;
+ goto restart_call;
}
task->tk_status = nfs4_map_errors(task->tk_status);
return 0;
@@ -4773,6 +4769,7 @@ wait_on_recovery:
rpc_sleep_on(&clp->cl_rpcwaitq, task, NULL);
if (test_bit(NFS4CLNT_MANAGER_RUNNING, &clp->cl_state) == 0)
rpc_wake_up_queued_task(&clp->cl_rpcwaitq, task);
+restart_call:
task->tk_status = 0;
return -EAGAIN;
}