Messages in this thread | | | Date | Wed, 07 Mar 2012 15:16:25 -0500 (EST) | Subject | Re: 3.3.0-rc6-next20120305 net/ipv4/tcp_ipv4.c:930 suspicious rcu_dereference_check() usage! | From | David Miller <> |
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From: Eric Dumazet <eric.dumazet@gmail.com> Date: Wed, 07 Mar 2012 06:45:43 -0800
> [PATCH net-next] tcp: md5: correct a RCU lockdep splat > > commit a8afca0329 (tcp: md5: protects md5sig_info with RCU) added a > lockdep splat in tcp_md5_do_lookup() in case a timer fires a tcp > retransmit. > > At this point, socket lock is owned by the sofirq handler, not the user, > so we should adjust a bit the lockdep condition, as we dont hold > rcu_read_lock(). > > Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> > Reported-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Applied, thanks Eric.
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