[Version,9,RESEND,06/12] SUNRPC rpc_clnt_xprt_switch_put
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Message ID 1472744693-124241-7-git-send-email-andros@netapp.com
State Under Review
Delegated to: Trond Myklebust
Headers show

Commit Message

Andy Adamson Sept. 1, 2016, 3:44 p.m. UTC
From: Andy Adamson <andros@netapp.com>

Give the NFS layer access to the xprt_switch_put function

Signed-off-by: Andy Adamson <andros@netapp.com>
---
 include/linux/sunrpc/clnt.h | 2 ++
 net/sunrpc/clnt.c           | 6 ++++++
 2 files changed, 8 insertions(+)

Patch
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diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index b6810c9..6005095 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -197,5 +197,7 @@  int		rpc_clnt_add_xprt(struct rpc_clnt *, struct xprt_create *,
 			void *data);
 
 const char *rpc_proc_name(const struct rpc_task *task);
+
+void rpc_clnt_xprt_switch_put(struct rpc_clnt *);
 #endif /* __KERNEL__ */
 #endif /* _LINUX_SUNRPC_CLNT_H */
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 163b8f4..83ab914 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -2672,6 +2672,12 @@  out_put_switch:
 }
 EXPORT_SYMBOL_GPL(rpc_clnt_add_xprt);
 
+void rpc_clnt_xprt_switch_put(struct rpc_clnt *clnt)
+{
+	xprt_switch_put(rcu_dereference(clnt->cl_xpi.xpi_xpswitch));
+}
+EXPORT_SYMBOL_GPL(rpc_clnt_xprt_switch_put);
+
 #if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
 static void rpc_show_header(void)
 {