From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH] sch_teql: fix lockdep splat
Date: Wed, 30 Nov 2011 17:11:23 -0500 (EST) [thread overview]
Message-ID: <20111130.171123.204582942671431753.davem@davemloft.net> (raw)
In-Reply-To: <1322662138.2403.25.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 30 Nov 2011 15:08:58 +0100
> We need rcu_read_lock() protection before using dst_get_neighbour(), and
> we must cache its value (pass it to __teql_resolve())
>
> teql_master_xmit() is called under rcu_read_lock_bh() protection, its
> not enough.
>
> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Applied.
prev parent reply other threads:[~2011-11-30 22:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-30 14:08 [PATCH] sch_teql: fix lockdep splat Eric Dumazet
2011-11-30 22:11 ` David Miller [this message]
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