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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



             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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