linux-kernel - Re: 9a2d43b: __alloc_bootmem

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:	Sun, 24 Aug 2008 10:23:19 +0200
From:	"Vegard Nossum" <vegard.nossum@...il.com>
To:	"Johannes Weiner" <hannes@...urebad.de>
Cc:	"Yinghai Lu" <yhlu.kernel@...il.com>,
	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>
Subject: Re: 9a2d43b: __alloc_bootmem_core(): zero-sized request

On Sun, Aug 24, 2008 at 9:58 AM, Vegard Nossum <vegard.nossum@...il.com> wrote:
> Inserted a printk("nr_kernel_pages = %llu\n", nr_kernel_pages); and
> this is the output:
>
> nr_kernel_pages = 13869392367443771392

Also written as 0xc079fae000000000. Of which the upper 32 bits
"coincidentally" matches that of a symbol:

c079fae0 d mutex_Z2

But the significance eludes me...


Vegard

-- 
"The animistic metaphor of the bug that maliciously sneaked in while
the programmer was not looking is intellectually dishonest as it
disguises that the error is the programmer's own creation."
	-- E. W. Dijkstra, EWD1036
--
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/