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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2018-08-23 16:19:44 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-15 09:45:25 +0200 |
| commit | 8fed734df37511ecfb522adb7dfe8541de362349 (patch) | |
| tree | fd9d6f3d4490721f92c5ab5bcacfd96de0d420bd /net/tipc | |
| parent | 417b068a6a7a42073d72480e1d5722dbe01e878e (diff) | |
| download | linux-stable-8fed734df37511ecfb522adb7dfe8541de362349.tar.gz linux-stable-8fed734df37511ecfb522adb7dfe8541de362349.tar.bz2 linux-stable-8fed734df37511ecfb522adb7dfe8541de362349.zip | |
tipc: fix a missing rhashtable_walk_exit()
[ Upstream commit bd583fe30427500a2d0abe25724025b1cb5e2636 ]
rhashtable_walk_exit() must be paired with rhashtable_walk_enter().
Fixes: 40f9f4397060 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/socket.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 98a44ecb11e7..0aebf0695ae0 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -2268,6 +2268,8 @@ void tipc_sk_reinit(struct net *net) walk_stop: 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) |