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authorKinglong Mee2014-03-24 04:58:59 +0100
committerJ. Bruce Fields2014-03-30 16:47:36 +0200
commit83ddfebdd21da669918d7f9854fd592858625f4b (patch)
tree12af99c421f207cfa20f443ade38c1fd1a62f7b5 /net/sunrpc
parentNFSD: Free backchannel xprt in bc_destroy (diff)
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SUNRPC: New helper for creating client with rpc_xprt
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/clnt.c58
1 files changed, 33 insertions, 25 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 0edada973434..3c9a0f02374d 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -438,6 +438,38 @@ out_no_rpciod:
return ERR_PTR(err);
}
+struct rpc_clnt *rpc_create_xprt(struct rpc_create_args *args,
+ struct rpc_xprt *xprt)
+{
+ struct rpc_clnt *clnt = NULL;
+
+ clnt = rpc_new_client(args, xprt, NULL);
+ if (IS_ERR(clnt))
+ return clnt;
+
+ if (!(args->flags & RPC_CLNT_CREATE_NOPING)) {
+ int err = rpc_ping(clnt);
+ if (err != 0) {
+ rpc_shutdown_client(clnt);
+ return ERR_PTR(err);
+ }
+ }
+
+ clnt->cl_softrtry = 1;
+ if (args->flags & RPC_CLNT_CREATE_HARDRTRY)
+ clnt->cl_softrtry = 0;
+
+ if (args->flags & RPC_CLNT_CREATE_AUTOBIND)
+ clnt->cl_autobind = 1;
+ if (args->flags & RPC_CLNT_CREATE_DISCRTRY)
+ clnt->cl_discrtry = 1;
+ if (!(args->flags & RPC_CLNT_CREATE_QUIET))
+ clnt->cl_chatty = 1;
+
+ return clnt;
+}
+EXPORT_SYMBOL_GPL(rpc_create_xprt);
+
/**
* rpc_create - create an RPC client and transport with one call
* @args: rpc_clnt create argument structure
@@ -451,7 +483,6 @@ out_no_rpciod:
struct rpc_clnt *rpc_create(struct rpc_create_args *args)
{
struct rpc_xprt *xprt;
- struct rpc_clnt *clnt;
struct xprt_create xprtargs = {
.net = args->net,
.ident = args->protocol,
@@ -515,30 +546,7 @@ struct rpc_clnt *rpc_create(struct rpc_create_args *args)
if (args->flags & RPC_CLNT_CREATE_NONPRIVPORT)
xprt->resvport = 0;
- clnt = rpc_new_client(args, xprt, NULL);
- if (IS_ERR(clnt))
- return clnt;
-
- if (!(args->flags & RPC_CLNT_CREATE_NOPING)) {
- int err = rpc_ping(clnt);
- if (err != 0) {
- rpc_shutdown_client(clnt);
- return ERR_PTR(err);
- }
- }
-
- clnt->cl_softrtry = 1;
- if (args->flags & RPC_CLNT_CREATE_HARDRTRY)
- clnt->cl_softrtry = 0;
-
- if (args->flags & RPC_CLNT_CREATE_AUTOBIND)
- clnt->cl_autobind = 1;
- if (args->flags & RPC_CLNT_CREATE_DISCRTRY)
- clnt->cl_discrtry = 1;
- if (!(args->flags & RPC_CLNT_CREATE_QUIET))
- clnt->cl_chatty = 1;
-
- return clnt;
+ return rpc_create_xprt(args, xprt);
}
EXPORT_SYMBOL_GPL(rpc_create);