Commit b9622614 authored Jun 10, 2019 by Lin Yi Committed by Anna Schumaker Jun 21, 2019

net :sunrpc :clnt :Fix xps refcount imbalance on the error path



rpc_clnt_add_xprt take a reference to struct rpc_xprt_switch, but forget
to release it before return, may lead to a memory leak.

Signed-off-by: Lin Yi <teroincn@163.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

parent 90910519

net/sunrpc/clnt.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2805,6 +2805,7 @@ int rpc_clnt_add_xprt(struct rpc_clnt *clnt,
		xprt = xprt_iter_xprt(&clnt->cl_xpi);
		if (xps == NULL \|\| xprt == NULL) {
		rcu_read_unlock();
		xprt_switch_put(xps);
		return -EAGAIN;
		}
		resvport = xprt->resvport;

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