From: Ralf Baechle <ralf@linux-mips.org>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Kumba <kumba@gentoo.org>, linux-mips@linux-mips.org
Subject: Re: IP22 64bit kernel
Date: Wed, 17 Oct 2007 19:36:54 +0100 [thread overview]
Message-ID: <20071017183654.GA687@linux-mips.org> (raw)
In-Reply-To: <20070913182348.GA11473@alpha.franken.de>
On Thu, Sep 13, 2007 at 08:23:48PM +0200, Thomas Bogendoerfer wrote:
> On Thu, Sep 13, 2007 at 04:50:59PM +0100, Ralf Baechle wrote:
> > The problem isn't limited to ARC firmware; basically any non-R8000 64-bit
> > system can be affected. A kernel may be using either addresses in XKPHYS
> > or in CKSEG0 and the segment for which the kernel is linked is not
> > necessarily the same that the firmware will load it to.
>
> here is a patch:
>
> Always jump to the place where the kernel is linked to. This helps
> where the bootloaders/proms ignores the start address inside the ELF
> header.
Applied.
Ralf
prev parent reply other threads:[~2007-10-17 18:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-11 21:30 IP22 64bit kernel Thomas Bogendoerfer
2007-09-12 23:15 ` Ralf Baechle
2007-09-13 7:05 ` Kumba
2007-09-13 15:50 ` Ralf Baechle
2007-09-13 18:23 ` Thomas Bogendoerfer
2007-10-17 18:36 ` Ralf Baechle [this message]
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