lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Sun, 30 May 2010 13:05:08 +0300
From:	Pekka Enberg <>
To:	Heiko Carstens <>
CC:	Christoph Lameter <>,,
Subject: Re: [BUG] slub crashes on dma allocations

Heiko Carstens wrote:
> On Thu, May 27, 2010 at 09:17:17AM -0500, Christoph Lameter wrote:
>> So S390 has NUMA and the minalign is allowing very small slabs of 8/16/32 bytes?
> No NUMA, but minalign is 8.
>> Try this patch
>> From: Christoph Lameter <>
>> Subject: SLUB: Allow full duplication of kmalloc array for 390
>> Seems that S390 is running out of kmalloc caches.
>> Increase the number of kmalloc caches to a safe size.
>> Signed-off-by: Christoph Lameter <>
> Yes, that fixes the bug. Thanks!

We need this for .33 and .34 stable, right?
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

Powered by blists - more mailing lists