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NFSv4: Clean up nfs4_delegreturn_done 

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Trond Myklebust 2017-11-06 15:28:10 -05:00 committed by Anna Schumaker
parent 91b30d2e7f
commit 140087fdf6
1 changed files with 14 additions and 18 deletions
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32
fs/nfs/nfs4proc.c
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@ -5777,11 +5777,8 @@ static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata)
break;
case -NFS4ERR_OLD_STATEID:
if (nfs4_refresh_layout_stateid(&data->args.lr_args->stateid,
data->inode)) {
data->res.lr_ret = 0;
rpc_restart_call_prepare(task);
return;
}
data->inode))
goto lr_restart;
/* Fallthrough */
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_DELEG_REVOKED:
@ -5791,9 +5788,7 @@ static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata)
case -NFS4ERR_WRONG_CRED:
data->args.lr_args = NULL;
data->res.lr_res = NULL;
data->res.lr_ret = 0;
rpc_restart_call_prepare(task);
return;
goto lr_restart;
}
}
@ -5813,29 +5808,30 @@ static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata)
task->tk_status = 0;
break;
case -NFS4ERR_OLD_STATEID:
if (nfs4_refresh_delegation_stateid(&data->stateid, data->inode)) {
task->tk_status = 0;
rpc_restart_call_prepare(task);
return;
}
if (nfs4_refresh_delegation_stateid(&data->stateid, data->inode))
goto out_restart;
task->tk_status = 0;
break;
case -NFS4ERR_ACCESS:
if (data->args.bitmask) {
data->args.bitmask = NULL;
data->res.fattr = NULL;
task->tk_status = 0;
rpc_restart_call_prepare(task);
return;
goto out_restart;
}
/* Fallthrough */
default:
if (nfs4_async_handle_error(task, data->res.server,
NULL, NULL) == -EAGAIN) {
rpc_restart_call_prepare(task);
return;
goto out_restart;
}
}
data->rpc_status = task->tk_status;
return;
lr_restart:
data->res.lr_ret = 0;
out_restart:
task->tk_status = 0;
rpc_restart_call_prepare(task);
}
static void nfs4_delegreturn_release(void *calldata)