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From: David Miller <davem@davemloft.net>
To: dwmw2@infradead.org
Cc: eric.dumazet@gmail.com, johannes@sipsolutions.net,
	torvalds@linux-foundation.org, marcel@holtmann.org,
	sfeldma@gmail.com, netdev@vger.kernel.org, teg@jklm.no
Subject: Re: Problem with patch "make nlmsg_end() and genlmsg_end() void"
Date: Thu, 11 Jun 2015 00:16:07 -0700 (PDT)	[thread overview]
Message-ID: <20150611.001607.1734541690877787503.davem@davemloft.net> (raw)
In-Reply-To: <1433982688.3907.7.camel@infradead.org>

From: David Woodhouse <dwmw2@infradead.org>
Date: Thu, 11 Jun 2015 01:31:28 +0100

> On Tue, 2015-06-09 at 17:49 -0700, Eric Dumazet wrote:
>> > I've added some debugging, and it seems that when it deadlocks, glibc
>> > doesn't get *any* response to its RTM_GETADDR request. I know we'd get
>> > ENOBUFS is a *response* was dropped... but what about when the request
>> > itself is dropped? ... 
>> 
>> Please check that this patch fixes your issue :
>> 
>> http://patchwork.ozlabs.org/patch/473041/
> 
> Looks likely; thanks. I'm running with that patch now. I haven't been
> able to quickly reproduce the problem on demand, but it usually happens
> within a day or two. So it'll be a few days at least before I call it a
> success.

Yeah, and I just sent that to -stable just over a day ago.

  reply	other threads:[~2015-06-11  7:16 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-18 11:44 Problem with patch "make nlmsg_end() and genlmsg_end() void" Marcel Holtmann
2015-01-18 23:44 ` Marcel Holtmann
2015-01-19  1:53   ` Scott Feldman
2015-01-19  2:10     ` Marcel Holtmann
2015-01-19  4:37       ` David Miller
2015-01-19  9:31         ` Scott Feldman
2015-04-08 12:03         ` David Woodhouse
2015-04-08 13:08           ` Johannes Berg
2015-04-08 14:12             ` David Woodhouse
2015-04-20 14:30               ` David Woodhouse
2015-06-09 13:34             ` David Woodhouse
2015-06-10  0:49               ` Eric Dumazet
2015-06-11  0:31                 ` David Woodhouse
2015-06-11  7:16                   ` David Miller [this message]
2015-06-11 22:03                   ` David Woodhouse
2015-06-18  6:38                     ` David Woodhouse
2015-01-19  8:53       ` Johannes Berg

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