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Message-Id: <20180801.093632.1193347815701783595.davem@davemloft.net>
Date: Wed, 01 Aug 2018 09:36:32 -0700 (PDT)
From: David Miller <davem@...emloft.net>
To: edumazet@...gle.com
Cc: netdev@...r.kernel.org, eric.dumazet@...il.com,
j.vosburgh@...il.com, vfalico@...il.com, andy@...yhouse.net
Subject: Re: [PATCH v2 net] bonding: avoid lockdep confusion in
bond_get_stats()
From: Eric Dumazet <edumazet@...gle.com>
Date: Tue, 31 Jul 2018 06:30:54 -0700
> syzbot found that the following sequence produces a LOCKDEP splat [1]
...
> To fix this, we can use the already provided nest_level.
>
> This patch also provides correct nesting for dev->addr_list_lock
...
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
Applied, thanks Eric.
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