From: Andrew Morton <akpm@osdl.org>
To: Keith Owens <kaos@sgi.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.13-rc3 udev/hotplug use memory after free
Date: Mon, 25 Jul 2005 15:01:19 -0700 [thread overview]
Message-ID: <20050725150119.1c2714f3.akpm@osdl.org> (raw)
In-Reply-To: <7304.1121837704@kao2.melbourne.sgi.com>
Keith Owens <kaos@sgi.com> wrote:
>
> 2.6.13-rc3 + kdb (which does not touch udev/hotplug) on IA64 (Altix).
> gcc version 3.3.3 (SuSE Linux). Compiled with DEBUG_SLAB,
> DEBUG_PREEMPT, DEBUG_SPINLOCK, DEBUG_SPINLOCK_SLEEP, DEBUG_KOBJECT.
>
> There is a use after free somewhere above class_device_attr_show.
Can we obtain a backtrace for this one, Keith? The function itself is
pretty innocuous and is used by many callers. I'd be suspectng a bug in
the caller.
next prev parent reply other threads:[~2005-07-25 22:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-20 5:35 Keith Owens
2005-07-25 22:01 ` Andrew Morton [this message]
2005-07-26 8:21 ` Keith Owens
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