linux-kernel - Re: [PATCH 1/2] slub: fix leakage

lists.openwall.net		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 linux-cve-announce 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:	Tue, 6 Nov 2007 14:15:54 +0800
From:	"Jeff Chua" <jeff.chua.linux@...il.com>
To:	"Christoph Lameter" <clameter@....com>
Cc:	"Hugh Dickins" <hugh@...itas.com>,
	"Olivér Pintér" <oliver.pntr@...il.com>,
	"Linus Torvalds" <torvalds@...ux-foundation.org>,
	"Andrew Morton" <akpm@...ux-foundation.org>,
	"Willy Tarreau" <w@....eu>, linux-kernel@...r.kernel.org,
	stable@...nel.org
Subject: Re: [PATCH 1/2] slub: fix leakage

On Nov 6, 2007 2:45 AM, Christoph Lameter <clameter@....com> wrote:

> 1. We can avoid going back to the page allocator for awhile since we will
> find the almost free slab if the current slab is exhausted.

Does this impact SLAB as well? I'm getting out of memory with kernel
2.6.21, 2.6.22 and 2.6.23, so I'm stuck with 2.6.20-15 for systems
running Oracle. It only happens with lots of activities.

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