From: Andi Kleen <ak@suse.de>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Roland Dreier <rdreier@cisco.com>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Christoph Lameter <clameter@sgi.com>,
linux-kernel@vger.kernel.org,
"Michael S. Tsirkin" <mst@dev.mellanox.co.il>
Subject: Re: kmalloc zero size changes break i386
Date: Thu, 19 Jul 2007 23:03:35 +0200 [thread overview]
Message-ID: <200707192303.35743.ak@suse.de> (raw)
In-Reply-To: <alpine.LFD.0.999.0707191218470.27353@woody.linux-foundation.org>
On Thursday 19 July 2007 21:19:29 Linus Torvalds wrote:
>
> On Thu, 19 Jul 2007, Linus Torvalds wrote:
> >
> > Does something like this fix it?
> >
> > Christoph, please go over this and see if there are other cases like that.
>
> Actually, here's a better version, I think.
>
> Andi, does this patch fix your problem?
No, unfortunately not.
e.g. I see it in a git checkout (with head 589f1e81bde732dd0b1bc5d01b6bddd4bcb4527b),
but not in plain -git12, but when I readd my x86 patchkit to -git12 it happens
again. I also switched to slub in the config and I also still see it.
Trying to bisect that right now.
-Andi
next prev parent reply other threads:[~2007-07-19 21:03 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-19 10:01 kmalloc zero size changes break i386 Andi Kleen
2007-07-19 14:08 ` Pekka Enberg
2007-07-19 15:17 ` Roland Dreier
2007-07-19 18:11 ` Linus Torvalds
2007-07-19 19:03 ` Pekka Enberg
2007-07-19 19:19 ` Linus Torvalds
2007-07-19 21:03 ` Andi Kleen [this message]
2007-07-20 7:12 ` Pekka J Enberg
2007-07-20 7:18 ` Pekka J Enberg
2007-07-20 19:13 ` [PATCH] Fix ZERO_OR_NULL_PTR(ZERO_SIZE_PTR) Roland Dreier
2007-07-19 17:01 ` kmalloc zero size changes break i386 Andi Kleen
2007-07-19 15:57 ` Linus Torvalds
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