Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e9f76b95 authored by Lin Yi's avatar Lin Yi Committed by Greg Kroah-Hartman
Browse files

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



[ Upstream commit b96226148491505318228ac52624956bd98f9e0c ]

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: default avatarLin Yi <teroincn@163.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 810cfc3d

net/sunrpc/clnt.c

+1 −0
Original line number Diff line number Diff line
@@ -2713,6 +2713,7 @@ 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;