Re: [sched-devel/latest] WARNING: at mm/slub.c:2443

From: Pekka J Enberg
Date: Wed Apr 23 2008 - 01:21:57 EST


Hi Pete,

On Tue, 22 Apr 2008 15:40:34 +0200, Ingo Molnar <mingo@xxxxxxx> wrote:
> > Cc:-ing USB folks as the kmem_cache_destroy() comes from
> > drivers/usb/mon/mon_text.c.

On Tue, 22 Apr 2008, Pete Zaitcev wrote:
> Thanks, Ingo, I'll look at it right away. It's difficult to
> believe that usbmon would do something so stupid but stranger
> things happened. Actually, I used an explicit SLAB cache and
> not kmalloc specifically because SLAB catched this condition.
> It would be strange if SLAB didn't and SLUB started catching it.
> Anyway we'll see soon enough.

SLAB checks this too so you should get a similar error.

Pekka
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/