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Commit d431a555 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

SUNRPC: Don't create an rpc_pipefs directory before rpc_clone is initialised 



Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 4c402b40

net/sunrpc/clnt.c

+8 −8
Original line number Diff line number Diff line
@@ -269,6 +269,12 @@ rpc_clone_client(struct rpc_clnt *clnt) 
	new = kmemdup(clnt, sizeof(*new), GFP_KERNEL);

	if (!new)

		goto out_no_clnt;

	new->cl_parent = clnt;

	/* Turn off autobind on clones */

	new->cl_autobind = 0;

	INIT_LIST_HEAD(&new->cl_tasks);

	spin_lock_init(&new->cl_lock);

	rpc_init_rtt(&new->cl_rtt_default, clnt->cl_xprt->timeout.to_initval);

	new->cl_metrics = rpc_alloc_iostats(clnt);

	if (new->cl_metrics == NULL)

		goto out_no_stats;
@@ -276,16 +282,10 @@ rpc_clone_client(struct rpc_clnt *clnt) 
	err = rpc_setup_pipedir(new, clnt->cl_program->pipe_dir_name);

	if (err != 0)

		goto out_no_path;

	new->cl_parent = clnt;

	kref_get(&clnt->cl_kref);

	new->cl_xprt = xprt_get(clnt->cl_xprt);

	/* Turn off autobind on clones */

	new->cl_autobind = 0;

	INIT_LIST_HEAD(&new->cl_tasks);

	spin_lock_init(&new->cl_lock);

	rpc_init_rtt(&new->cl_rtt_default, clnt->cl_xprt->timeout.to_initval);

	if (new->cl_auth)

		atomic_inc(&new->cl_auth->au_count);

	xprt_get(clnt->cl_xprt);

	kref_get(&clnt->cl_kref);

	rpc_register_client(new);

	return new;

out_no_path: