linux-kernel - Re: [RFC] slub: Enable backtrace for create/delete points.

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:	Wed, 6 Oct 2010 15:32:43 -0500 (CDT)
From:	Christoph Lameter <cl@...ux.com>
To:	Ben Greear <greearb@...delatech.com>
cc:	linux-kernel@...r.kernel.org
Subject: Re: [RFC] slub:  Enable backtrace for create/delete points.

On Wed, 6 Oct 2010, greearb@...delatech.com wrote:

> This patch attempts to grab a backtrace for the creation
> and deletion points of the slub object.  When a fault is
> detected, we can then get a better idea of where the item
> was deleted.

We have had patches like that for SLAB in the past. The backtrace was
typically limited to 4 entries I believe.
--
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/