Messages in this thread | | | Subject | Re: 2.6.39-rc6-mmotm0506 - another lockdep splat (networking this time) | From | Eric Dumazet <> | Date | Tue, 10 May 2011 23:48:36 +0200 |
| |
Le lundi 09 mai 2011 à 20:58 -0700, David Miller a écrit : > From: Eric Dumazet <eric.dumazet@gmail.com> > Date: Tue, 10 May 2011 05:47:51 +0200 > > > [PATCH net-next-2.6] net: fix two lockdep splats > > > > Commit e67f88dd12f6 (net: dont hold rtnl mutex during netlink dump > > callbacks) switched rtnl protection to RCU, but we forgot to adjust two > > rcu_dereference() lockdep annotations : > > > > inet_get_link_af_size() or inet_fill_link_af() might be called with > > rcu_read_lock or rtnl held, so use rcu_dereference_rtnl() > > instead of rtnl_dereference() > > > > Reported-by: Valdis Kletnieks <Valdis.Kletnieks@vt.edu> > > Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> > > Applied, thanks everyone.
David, I found you applied this patch for net-2.6, but it was net-next-2.6 material only ...
-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |