Commit bd583fe3 authored Aug 23, 2018 by Cong Wang Committed by David S. Miller Aug 29, 2018

tipc: fix a missing rhashtable_walk_exit()

rhashtable_walk_exit() must be paired with rhashtable_walk_enter().

Fixes: 40f9f439 ("tipc: Fix tipc_sk_reinit race conditions")
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 9f289546

net/tipc/socket.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -2672,6 +2672,8 @@ void tipc_sk_reinit(struct net *net)

		rhashtable_walk_stop(&iter);
		} while (tsk == ERR_PTR(-EAGAIN));

		rhashtable_walk_exit(&iter);
		}

		static struct tipc_sock tipc_sk_lookup(struct net net, u32 portid)