linux-kernel - Re: OF-related boot crash in 3.3.0-rc3-00188-g3ec1e88

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, 22 Feb 2012 15:26:26 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	richm@...elvet.org.uk
Cc:	mroos@...ux.ee, tj@...nel.org, grant.likely@...retlab.ca,
	rob.herring@...xeda.com, sparclinux@...r.kernel.org,
	linux-kernel@...r.kernel.org, sam@...nborg.org
Subject: Re: OF-related boot crash in 3.3.0-rc3-00188-g3ec1e88

From: Richard Mortimer <richm@...elvet.org.uk>
Date: Wed, 22 Feb 2012 18:22:36 +0000

> memblock reserved: ADD [0x0000007fcc0a40-0x0000007fcc0a4e] node 1
> memblock reserved: add [0x0000007fcc0a40-000000007fcc0a4e] node 1 @767

These are physical addresses.

> But a similar address in the registers has fffff800 in there.
> 
> o4: fffff8007fcc0a4d

All of physical memory is mapped linearly starting at 0xfffff80000000000
and this is such a virtual address.
--
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/