From: Ranko Zivojnovic <ranko@spidernet.net>
To: Patrick McHardy <kaber@trash.net>
Cc: Andrew Morton <akpm@linux-foundation.org>,
netdev@vger.kernel.org,
"bugme-daemon@kernel-bugs.osdl.org"
<bugme-daemon@kernel-bugs.osdl.org>
Subject: Re: [Bugme-new] [Bug 8736] New: New TC deadlock scenario
Date: Sat, 14 Jul 2007 19:45:35 +0300 [thread overview]
Message-ID: <1184431535.14136.62.camel@localhost.localdomain> (raw)
In-Reply-To: <4698EF3B.5070907@trash.net>
On Sat, 2007-07-14 at 17:43 +0200, Patrick McHardy wrote:
> Patrick McHardy wrote:
> > Andrew Morton wrote:
> >
> >>>http://bugzilla.kernel.org/show_bug.cgi?id=8736
> >>>
> >>>Here is another scenario I bumped onto - qdisc_watchdog_cancel() and
> >>>qdisc_restart() deadlock.
> >>>
> >>>[...]
> >>>DEADLOCK!
> >
> >
> >
> > Good catch.
> >
> > Please try reverting commit 1936502d00ae6c2aa3931c42f6cf54afaba094f2,
> > that should fix it.
>
>
> Ranko, did you get a chance to test this? I've attached the patch
> since it doesn't revert cleanly ..
I have the commit reverted on my tree and have been testing it along
with the other changes to qdisc code I'm currently doing and it does
rectify the problem.
Acked-by: Ranko Zivojnovic <ranko@spidernet.net>
next prev parent reply other threads:[~2007-07-14 16:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-8736-10286@http.bugzilla.kernel.org/>
2007-07-11 18:18 ` [Bugme-new] [Bug 8736] New: New TC deadlock scenario Andrew Morton
2007-07-11 18:31 ` Patrick McHardy
2007-07-14 15:43 ` Patrick McHardy
2007-07-14 16:45 ` Ranko Zivojnovic [this message]
2007-07-15 3:49 ` David Miller
2007-07-15 14:21 ` Patrick McHardy
2007-07-16 0:36 ` David Miller
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