From: Eric Dumazet <eric.dumazet@gmail.com>
To: David Miller <davem@davemloft.net>
Cc: netdev <netdev@vger.kernel.org>
Subject: [PATCH net-next-2.6] ipv4: fix rcu lock imbalance in fib_select_default()
Date: Mon, 14 Feb 2011 15:02:04 +0100 [thread overview]
Message-ID: <1297692124.2996.30.camel@edumazet-laptop> (raw)
Commit 0c838ff1ade7 (ipv4: Consolidate all default route selection
implementations.) forgot to remove one rcu_read_unlock() from
fib_select_default().
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
---
net/ipv4/fib_semantics.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 146bd82..562f34c 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -1189,7 +1189,7 @@ void fib_select_default(struct fib_result *res)
fib_result_assign(res, last_resort);
tb->tb_default = last_idx;
out:
- rcu_read_unlock();
+ return;
}
#ifdef CONFIG_IP_ROUTE_MULTIPATH
next reply other threads:[~2011-02-14 14:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-14 14:02 Eric Dumazet [this message]
2011-02-14 19:23 ` [PATCH net-next-2.6] ipv4: fix rcu lock imbalance in fib_select_default() David Miller
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