From: Eric Dumazet <eric.dumazet@gmail.com>
To: David Ahern <dsa@cumulusnetworks.com>,
David Miller <davem@davemloft.net>,
lorenzo@google.com
Cc: netdev@vger.kernel.org, astrachan@google.com,
subashab@codeaurora.org, eric.dumazet@gmail.com
Subject: Re: [PATCH net] net: diag: Don't double-free TCP_NEW_SYN_RECV sockets in tcp_abort
Date: Sat, 7 Jul 2018 06:45:47 -0700 [thread overview]
Message-ID: <b3b107e7-3ed9-e0c3-9c11-d91ac6f9f4e5@gmail.com> (raw)
In-Reply-To: <248c63e2-6c6c-9c6e-37c2-4c7218f4899b@cumulusnetworks.com>
On 07/07/2018 06:33 AM, David Ahern wrote:
> On 7/7/18 7:11 AM, David Miller wrote:
>> From: Lorenzo Colitti <lorenzo@google.com>
>> Date: Sat, 7 Jul 2018 16:31:40 +0900
>>
>>> Tested: passes Android sock_diag_test.py, which exercises this codepath
>>
>> If this Android test case exercises this path, why didn't it trigger
>> the double free and thus cause this bug to be found much sooner?
>>
>
> wondering the same. How can I get access to sock_diag_test.py?
>
I would simply use ss -tKa src :443 command on a live web server ;)
Note to readers : Do not try that unless you want to kill your server.
next prev parent reply other threads:[~2018-07-07 13:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-07 7:31 [PATCH net] net: diag: Don't double-free TCP_NEW_SYN_RECV sockets in tcp_abort Lorenzo Colitti
2018-07-07 13:11 ` David Miller
2018-07-07 13:29 ` Eric Dumazet
2018-07-07 13:58 ` Eric Dumazet
2018-07-09 4:53 ` Lorenzo Colitti
2018-07-09 14:59 ` David Ahern
2018-07-09 15:17 ` Eric Dumazet
2018-07-09 16:14 ` David Ahern
2018-07-09 16:21 ` Eric Dumazet
2018-07-07 13:33 ` David Ahern
2018-07-07 13:45 ` Eric Dumazet [this message]
2018-07-07 13:51 ` Eric Dumazet
2018-07-07 13:56 ` David Ahern
2018-07-07 14:16 ` Eric Dumazet
2018-07-07 14:19 ` Eric Dumazet
2018-07-09 5:24 ` Lorenzo Colitti
2018-07-09 15:00 ` David Ahern
2018-07-07 13:28 ` Eric Dumazet
2018-07-07 22:07 ` David Ahern
2018-07-08 1:57 ` David Miller
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