Re: net/ipv6: GPF in rt6_device_match

Path	csiph.com!goblin2!goblin.stu.neva.ru!news.unit0.net!news.panservice.it!diesel.cu.mi.it!bofh.it!news.nic.it!robomod
From	David Ahern <dsahern@gmail.com>
Newsgroups	linux.kernel
Subject	Re: net/ipv6: GPF in rt6_device_match
Date	Thu, 04 May 2017 06:20:01 +0200
Message-ID	<tDgpb-6LM-7@gated-at.bofh.it> (permalink)
References	<tD5tL-7R3-1@gated-at.bofh.it> <tD5WO-8gC-3@gated-at.bofh.it> <tD7ce-Ai-11@gated-at.bofh.it> <tDaD8-2VX-7@gated-at.bofh.it> <tDaD7-2VX-5@gated-at.bofh.it> <tDc2d-3Nr-1@gated-at.bofh.it> <tDf05-5JP-1@gated-at.bofh.it> <tDg5Q-6pk-5@gated-at.bofh.it>
Dkim-Signature	v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=NmqzkKxpnr2J4fBQMFsZtYw+8kpjBG1BvZPCmUiOedI=; b=bblEXCxMEuVK4j3C/XJqBX6npQKDd0bfThzeFTfszpc0zq7CpCKRRXhxCqfybjCdym UvRFOrY+oDVNaTeuYggb5Muq8c5vqAhcmQNGHITpwOXPWFuLlWoIJoz8gKxg/+KVF834 c8wjUrLJ7Yai2o15/mlbdQ23ITXhJ7L31OpXJNlGzyE5Rwv4jfelnzJQqmcDxk5OAHsC E+TdkXAAkj/fLRCEzShH7CnYfFjOFWAY1owGayBQlXKTA4DiZGhFhYr3kY6diuzlOcFi CdFN+NRT3HSDdgOjNWOy+wI74qAQc0udf0FNmehqdzBT+YIjLad3kXYhk5ttj5d/YxH2 6q7w==
X-Google-Dkim-Signature	v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:cc:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=NmqzkKxpnr2J4fBQMFsZtYw+8kpjBG1BvZPCmUiOedI=; b=i5kMCb8YoFRtCRA8vwXZai6xjyvRImSBwcrGyJjRSE5d+Nuso6j7LGjN1exxf4CFfV +NLqgfmjlPudquTOWyGCzYVgyl/Wdjro0b9LIA+uUtyzqVv38A/VZkdTC3SHb1qcND+G +/AhTQliycAsjAHA7ii+NQDV7ZRcpIrbP/hNK1NJZdw49wQ2C+l2T6nvpJ4jkDCXQs5U 0RSz/U9kVT5sbYkKNbBMZkoAuKjQW5xvKn1q2PD4LNKZYyETz64hpCaYQ3ySdmr0VkiE dOq3QGy0t+BfKfWAAqF2YTMbSsaZW78Wb23Osz9MX33CqAnWIp+i/agOJUoaqWAAbrse HVDw==
X-Gm-Message-State	AN3rC/5Lf82s+OSFBDjGLPdUX/CFHOAzo2Q2hfvrGf+WKVTonpl5ck91 c3Mj6+bXrb5wpw==
X-Received	by 10.84.208.236 with SMTP id c41mr1138505plj.95.1493871281380; Wed, 03 May 2017 21:14:41 -0700 (PDT)
User-Agent	Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:45.0) Gecko/20100101 Thunderbird/45.8.0
MIME-Version	1.0
Content-Type	text/plain; charset=utf-8
Content-Transfer-Encoding	7bit
Sender	robomod@news.nic.it
List-ID	<linux-kernel.vger.kernel.org>
X-Mailing-List	linux-kernel@vger.kernel.org
Approved	robomod@news.nic.it
Lines	5
Organization	linux.* mail to news gateway
X-Original-Cc	Andrey Konovalov <andreyknvl@google.com>, "David S. Miller" <davem@davemloft.net>, Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>, James Morris <jmorris@namei.org>, Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>, Patrick McHardy <kaber@trash.net>, netdev <netdev@vger.kernel.org>, LKML <linux-kernel@vger.kernel.org>, Dmitry Vyukov <dvyukov@google.com>, Kostya Serebryany <kcc@google.com>, Eric Dumazet <edumazet@google.com>, syzkaller <syzkaller@googlegroups.com>
X-Original-Date	Wed, 3 May 2017 22:14:38 -0600
X-Original-Message-ID	<9c4ee119-caa7-2d50-b5f9-d94d3b63ca69@gmail.com>
X-Original-References	<CAAeHK+yfX9ZtpFMTFXKAtjYE17MDBXMQJS_mH0b3=xTuv3jk9g@mail.gmail.com> <CAM_iQpUtVZiKTxnUBYEPLQzJSK+G_=Be-uzwuqph6g2VPsZijw@mail.gmail.com> <4ef76406-8e05-ccdf-fefb-dc47d56c71c9@gmail.com> <CAM_iQpVwBp=11c_SQgNxdONefHfZQiyzRwb2pOGgJVECytOzgg@mail.gmail.com> <dece4ab2-86b0-1649-5e34-1a9fa1240792@gmail.com> <CAM_iQpVbcOL3BD6SkVAOFLVCX5q_OpO0vfYnwG6XE4vdJkiw5Q@mail.gmail.com> <79157b41-2a13-6fda-ef31-c96f16850254@gmail.com> <CAM_iQpU8rBnJEk7NRdJ9bBan93BpjFPeVV7Yz9QSb0O-O+=BtQ@mail.gmail.com>
X-Original-Sender	linux-kernel-owner@vger.kernel.org
Xref	csiph.com linux.kernel:1635403

Show key headers only | View raw

On 5/3/17 9:55 PM, Cong Wang wrote:
> Why not add a printk and play with my patch to see the difference?

I have other things to do. If you believe your patch fixes the problem,
send it and let Andrey verify.

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

Re: net/ipv6: GPF in rt6_device_match Cong Wang <xiyou.wangcong@gmail.com> - 2017-05-03 19:10 +0200
  Re: net/ipv6: GPF in rt6_device_match David Ahern <dsahern@gmail.com> - 2017-05-03 20:30 +0200
    Re: net/ipv6: GPF in rt6_device_match Cong Wang <xiyou.wangcong@gmail.com> - 2017-05-04 00:10 +0200
      Re: net/ipv6: GPF in rt6_device_match David Ahern <dsahern@gmail.com> - 2017-05-04 00:10 +0200
        Re: net/ipv6: GPF in rt6_device_match Cong Wang <xiyou.wangcong@gmail.com> - 2017-05-04 01:40 +0200
          Re: net/ipv6: GPF in rt6_device_match David Ahern <dsahern@gmail.com> - 2017-05-04 04:50 +0200
            Re: net/ipv6: GPF in rt6_device_match Cong Wang <xiyou.wangcong@gmail.com> - 2017-05-04 06:00 +0200
              Re: net/ipv6: GPF in rt6_device_match David Ahern <dsahern@gmail.com> - 2017-05-04 06:20 +0200

csiph-web