From: Steven Rostedt <rostedt@goodmis.org>
To: richard -rw- weinberger <richard.weinberger@gmail.com>
Cc: "Toralf Förster" <toralf.foerster@gmx.de>,
LKML <linux-kernel@vger.kernel.org>,
user-mode-linux-devel@lists.sourceforge.net
Subject: Re: kernel 2.6.39 (user mode linux) crashes (2.6.38 works fine)
Date: Fri, 20 May 2011 13:19:13 -0400 [thread overview]
Message-ID: <1305911953.1465.29.camel@gandalf.stny.rr.com> (raw)
In-Reply-To: <BANLkTikfaKJfnDwQoFi9WLX6q+2HHe90HQ@mail.gmail.com>
On Fri, 2011-05-20 at 18:24 +0200, richard -rw- weinberger wrote:
> 2011/5/20 Toralf Förster <toralf.foerster@gmx.de>:
> >
> Here in futex_wake() happens a NULL pointer dereference.
> Steve, any ideas?
>
Yes, if this is from the bisect, and does not contain the two commits
that I've posted in another email. Without those fixes, the futex code
will error and return without doing the proper work and cause all sorts
of bugs.
-- Steve
WARNING: multiple messages have this Message-ID (diff)
From: Steven Rostedt <rostedt@goodmis.org>
To: richard -rw- weinberger <richard.weinberger@gmail.com>
Cc: "Toralf Förster" <toralf.foerster@gmx.de>,
LKML <linux-kernel@vger.kernel.org>,
user-mode-linux-devel@lists.sourceforge.net
Subject: Re: kernel 2.6.39 (user mode linux) crashes (2.6.38 works fine)
Date: Fri, 20 May 2011 13:19:13 -0400 [thread overview]
Message-ID: <1305911953.1465.29.camel@gandalf.stny.rr.com> (raw)
In-Reply-To: <BANLkTikfaKJfnDwQoFi9WLX6q+2HHe90HQ@mail.gmail.com>
On Fri, 2011-05-20 at 18:24 +0200, richard -rw- weinberger wrote:
> 2011/5/20 Toralf Förster <toralf.foerster@gmx.de>:
> >
> Here in futex_wake() happens a NULL pointer dereference.
> Steve, any ideas?
>
Yes, if this is from the bisect, and does not contain the two commits
that I've posted in another email. Without those fixes, the futex code
will error and return without doing the proper work and cause all sorts
of bugs.
-- Steve
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next prev parent reply other threads:[~2011-05-20 17:19 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-19 13:26 kernel 2.6.39 (user mode linux) crashes (2.6.38 works fine) Toralf Förster
2011-05-19 16:34 ` Toralf Förster
2011-05-20 6:44 ` richard -rw- weinberger
2011-05-20 6:44 ` richard -rw- weinberger
2011-05-20 7:43 ` Toralf Förster
2011-05-20 7:43 ` Toralf Förster
2011-05-19 17:00 ` richard -rw- weinberger
2011-05-19 17:00 ` richard -rw- weinberger
2011-05-19 17:20 ` Toralf Förster
2011-05-19 17:20 ` Toralf Förster
2011-05-19 17:25 ` richard -rw- weinberger
2011-05-19 17:25 ` richard -rw- weinberger
2011-05-19 20:18 ` Toralf Förster
2011-05-19 20:18 ` Toralf Förster
2011-05-19 20:43 ` Steven Rostedt
2011-05-19 20:43 ` Steven Rostedt
2011-05-20 7:37 ` Toralf Förster
2011-05-20 7:37 ` Toralf Förster
2011-05-20 7:56 ` richard -rw- weinberger
2011-05-20 7:56 ` richard -rw- weinberger
2011-05-20 8:39 ` richard -rw- weinberger
2011-05-20 8:58 ` Toralf Förster
2011-05-20 8:58 ` Toralf Förster
2011-05-20 9:02 ` richard -rw- weinberger
2011-05-20 9:02 ` richard -rw- weinberger
2011-05-20 9:19 ` Toralf Förster
2011-05-20 9:19 ` Toralf Förster
2011-05-20 8:42 ` Toralf Förster
2011-05-20 8:42 ` Toralf Förster
2011-05-20 16:24 ` richard -rw- weinberger
2011-05-20 16:24 ` richard -rw- weinberger
2011-05-20 17:19 ` Steven Rostedt [this message]
2011-05-20 17:19 ` Steven Rostedt
2011-05-20 15:55 ` Darren Hart
2011-05-20 15:55 ` Darren Hart
2011-05-20 16:04 ` Steven Rostedt
2011-05-20 16:11 ` Steven Rostedt
2011-05-20 17:10 ` Toralf Förster
2011-05-20 17:10 ` Toralf Förster
2011-05-20 17:44 ` Steven Rostedt
2011-05-20 17:44 ` Steven Rostedt
2011-05-20 17:46 ` Steven Rostedt
2011-05-20 17:46 ` Steven Rostedt
2011-05-20 22:53 ` Toralf Förster
2011-05-20 22:53 ` Toralf Förster
2011-05-21 8:53 ` Toralf Förster
2011-05-23 19:17 ` richard -rw- weinberger
2011-05-23 19:17 ` richard -rw- weinberger
2011-05-23 19:48 ` Toralf Förster
2011-05-23 19:48 ` Toralf Förster
2011-05-21 10:12 ` richard -rw- weinberger
2011-05-21 10:12 ` richard -rw- weinberger
2011-05-21 22:37 ` Peter Zijlstra
2011-05-21 22:37 ` Peter Zijlstra
2011-05-21 23:06 ` richard -rw- weinberger
2011-05-21 23:06 ` richard -rw- weinberger
2011-05-20 17:35 ` Darren Hart
2011-05-20 17:41 ` Steven Rostedt
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