From 4c952e3d1b0dc1835fda7f191b6f92e28b2fa435 Mon Sep 17 00:00:00 2001 From: Anna Schumaker Date: Wed, 14 Aug 2019 15:46:48 -0400 Subject: [PATCH] NFS: Have nfs41_proc_reclaim_complete() call nfs4_call_sync_custom() An async call followed by an rpc_wait_for_completion() is basically the same as a synchronous call, so we can use nfs4_call_sync_custom() to keep our custom callback ops and the RPC_TASK_NO_ROUND_ROBIN flag. Signed-off-by: Anna Schumaker --- fs/nfs/nfs4proc.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index de2b3fd806ef..1b7863ec12d3 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -8857,7 +8857,6 @@ static int nfs41_proc_reclaim_complete(struct nfs_client *clp, const struct cred *cred) { struct nfs4_reclaim_complete_data *calldata; - struct rpc_task *task; struct rpc_message msg = { .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_RECLAIM_COMPLETE], .rpc_cred = cred, @@ -8866,7 +8865,7 @@ static int nfs41_proc_reclaim_complete(struct nfs_client *clp, .rpc_client = clp->cl_rpcclient, .rpc_message = &msg, .callback_ops = &nfs4_reclaim_complete_call_ops, - .flags = RPC_TASK_ASYNC | RPC_TASK_NO_ROUND_ROBIN, + .flags = RPC_TASK_NO_ROUND_ROBIN, }; int status = -ENOMEM; @@ -8881,15 +8880,7 @@ static int nfs41_proc_reclaim_complete(struct nfs_client *clp, msg.rpc_argp = &calldata->arg; msg.rpc_resp = &calldata->res; task_setup_data.callback_data = calldata; - task = rpc_run_task(&task_setup_data); - if (IS_ERR(task)) { - status = PTR_ERR(task); - goto out; - } - status = rpc_wait_for_completion_task(task); - if (status == 0) - status = task->tk_status; - rpc_put_task(task); + status = nfs4_call_sync_custom(&task_setup_data); out: dprintk("<-- %s status=%d\n", __func__, status); return status;