From 88382036674770173128417e4c09e9e549f82d54 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Mon, 14 Nov 2016 11:13:43 -0500 Subject: [PATCH] nfsd: update workqueue creation No real change in functionality, but the old interface seems to be deprecated. We don't actually care about ordering necessarily, but we do depend on running at most one work item at a time: nfsd4_process_cb_update() assumes that no other thread is running it, and that no new callbacks are starting while it's running. Reviewed-by: Jeff Layton Signed-off-by: J. Bruce Fields --- fs/nfsd/nfs4callback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 211dc2aed8e1..eb78109d666c 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -1061,7 +1061,7 @@ static const struct rpc_call_ops nfsd4_cb_ops = { int nfsd4_create_callback_queue(void) { - callback_wq = create_singlethread_workqueue("nfsd4_callbacks"); + callback_wq = alloc_ordered_workqueue("nfsd4_callbacks", 0); if (!callback_wq) return -ENOMEM; return 0; -- 2.20.1