From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: tparkin@katalix.com, netdev@vger.kernel.org
Subject: Re: [RFC PATCH] udp: don't rereference dst_entry dev pointer on rcv
Date: Fri, 12 Apr 2013 18:32:51 -0400 (EDT) [thread overview]
Message-ID: <20130412.183251.1449847994152577369.davem@davemloft.net> (raw)
In-Reply-To: <1365719193.3887.190.camel@edumazet-glaptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Thu, 11 Apr 2013 15:26:33 -0700
> On Thu, 2013-04-11 at 10:53 -0700, Eric Dumazet wrote:
>> On Thu, 2013-04-11 at 09:32 -0700, Eric Dumazet wrote:
>>
>> > Short update : I do not understand yet why this patch is not working.
>> >
>> > Normally, the reassembled packet should get the dst from the last skb
>> > (the one completing the packet)...
>> >
>> > I have to make more experiments.
>>
>> OK I think I've nailed it, please try following patch (I tried it on
>> net-next, but it should apply on previous kernels)
>
> By the way I am ashamed by commit 64f3b9e203bd068550
> (net: ip_expire() must revalidate route)
>
> Reading its changelog now, I understand I should have fixed this the
> way we did today...
>
> :(
There is still time to do it the right way Eric :-)
next prev parent reply other threads:[~2013-04-12 22:32 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-07 22:36 [RFC PATCH] prevent oops in udp rcv path Tom Parkin
2013-03-07 22:36 ` [RFC PATCH] udp: don't rereference dst_entry dev pointer on rcv Tom Parkin
2013-03-07 22:47 ` Eric Dumazet
2013-03-07 23:15 ` David Miller
2013-03-13 23:27 ` Tom Parkin
2013-03-14 1:18 ` Eric Dumazet
2013-03-14 14:45 ` Tom Parkin
2013-03-14 15:05 ` Eric Dumazet
2013-03-14 15:29 ` Eric Dumazet
2013-03-14 16:14 ` Tom Parkin
2013-03-23 10:31 ` Damien Wyart
2013-03-23 15:09 ` Eric Dumazet
2013-04-11 16:32 ` Eric Dumazet
2013-04-11 17:53 ` Eric Dumazet
2013-04-11 22:26 ` Eric Dumazet
2013-04-12 22:32 ` David Miller [this message]
2013-04-12 7:04 ` Tom Parkin
2013-04-16 20:20 ` Tom Parkin
2013-04-16 22:55 ` [PATCH] net: drop dst before queueing fragments Eric Dumazet
2013-04-17 5:15 ` David Miller
2013-04-16 22:56 ` [RFC PATCH] udp: don't rereference dst_entry dev pointer on rcv Eric Dumazet
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130412.183251.1449847994152577369.davem@davemloft.net \
--to=davem@davemloft.net \
--cc=eric.dumazet@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=tparkin@katalix.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).