From d531c008d7d9713456abe3d265fc577bba2e1cef Mon Sep 17 00:00:00 2001 From: Kinglong Mee Date: Mon, 24 Mar 2014 11:59:46 +0800 Subject: NFSD/SUNRPC: Check rpc_xprt out of xs_setup_bc_tcp Besides checking rpc_xprt out of xs_setup_bc_tcp, increase it's reference (it's important). Signed-off-by: Kinglong Mee Signed-off-by: J. Bruce Fields --- net/sunrpc/xprt.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'net/sunrpc/xprt.c') diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 7d4df99f761f..d173f79947c6 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -1383,15 +1383,3 @@ void xprt_put(struct rpc_xprt *xprt) if (atomic_dec_and_test(&xprt->count)) xprt_destroy(xprt); } - -/** - * xprt_get - return a reference to an RPC transport. - * @xprt: pointer to the transport - * - */ -struct rpc_xprt *xprt_get(struct rpc_xprt *xprt) -{ - if (atomic_inc_not_zero(&xprt->count)) - return xprt; - return NULL; -} -- cgit v1.2.3