linux-kernel - Re: BUG: failure at mm/nommu.c:518/add_nommu

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, 06 May 2009 12:21:26 +0100
From:	David Howells <dhowells@...hat.com>
To:	Greg Ungerer <gerg@...pgear.com>
Cc:	dhowells@...hat.com, linux-kernel@...r.kernel.org
Subject: Re: BUG: failure at mm/nommu.c:518/add_nommu_region()

Greg Ungerer <gerg@...pgear.com> wrote:

> ___ REGION ERROR ___
> 18b790-191db0
> fs=romfs file=init
> BUG: failure at mm/nommu.c:532/add_nommu_region()!
> Kernel panic - not syncing: BUG!
> 
> 
> > Also if you can check to see whether the region is within the ROMFS image.
> 
> Yes, it is. As per the uclinux/mtd trace output (at top of trace
> above). The start physical address of the ROMFS is 0x168fc0, and
> it will end at 0x23ffc0.

Okay...  XIP regions must avoid the check.

David
--
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/