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From: Michal Kubecek <mkubecek@suse.cz>
To: David Miller <davem@davemloft.net>
Cc: torvalds@linux-foundation.org, aconole@redhat.com, fw@strlen.de,
	viro@zeniv.linux.org.uk, akpm@linux-foundation.org, axboe@fb.com,
	tytso@mit.edu, cl@linux.com, pablo@netfilter.org,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	netdev@vger.kernel.org, netfilter-devel@vger.kernel.org
Subject: Re: slab corruption with current -git
Date: Tue, 11 Oct 2016 15:17:09 +0200	[thread overview]
Message-ID: <20161011131709.GB24682@unicorn.suse.cz> (raw)
In-Reply-To: <20161010.042401.637964142015887598.davem@davemloft.net>

On Mon, Oct 10, 2016 at 04:24:01AM -0400, David Miller wrote:
> From: David Miller <davem@davemloft.net>
> Date: Sun, 09 Oct 2016 23:57:45 -0400 (EDT)
> 
> This means that the netns is possibly getting freed up before we
> unregister the netfilter hooks.

Sounds a bit like the issue discussed here:

  https://marc.info/?l=netfilter-devel&m=146980917627262&w=2

Could it be (partly) the same race condition?

Michal Kubecek

  parent reply	other threads:[~2016-10-11 13:17 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-09 21:31 slab corruption with current -git (was Re: [git pull] vfs pile 1 (splice)) Linus Torvalds
2016-10-10  0:51 ` Florian Westphal
2016-10-10  1:35   ` Aaron Conole
2016-10-10  2:49     ` Linus Torvalds
2016-10-10  3:41       ` Linus Torvalds
2016-10-10  3:57         ` slab corruption with current -git David Miller
2016-10-10  8:24           ` David Miller
2016-10-10 16:15             ` Linus Torvalds
2016-10-11 13:17             ` Michal Kubecek [this message]
2016-10-11 13:55               ` Aaron Conole
2016-10-10 13:49         ` slab corruption with current -git (was Re: [git pull] vfs pile 1 (splice)) Aaron Conole
2016-10-10 16:28           ` Linus Torvalds
2016-10-10 19:05             ` Linus Torvalds
2016-10-10 19:18               ` Aaron Conole
2016-10-11  0:30               ` slab corruption with current -git David Miller
2016-10-11  0:54                 ` Linus Torvalds
2016-10-11  5:39         ` slab corruption with current -git (was Re: [git pull] vfs pile 1 (splice)) Linus Torvalds
2016-10-11  5:47           ` Linus Torvalds
2016-10-11  8:57             ` slab corruption with current -git David Miller
2016-10-13  6:02               ` Markus Trippelsdorf
2016-10-13  6:06                 ` Markus Trippelsdorf
     [not found]                   ` <CA+55aFwsUR4-YmOYgJOOO4a2e48M4_tk7YhAo4s5KZQQxUjpZw@mail.gmail.com>
2016-10-13  6:27                     ` Markus Trippelsdorf
2016-10-13  6:27                       ` Markus Trippelsdorf
2016-10-13 19:49                       ` Linus Torvalds
2016-10-13 20:43                         ` Florian Westphal
2016-10-13 21:32                         ` Al Viro

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