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Message-ID: <4532AC6D.7060201@aurel32.net>
Date: Sun, 15 Oct 2006 23:47:25 +0200
From: Aurelien Jarno <aurelien@...el32.net>
To: Thiemo Seufer <ths@...workno.de>
CC: linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org
Subject: Re: SYS_personality does not work correctly on mips(el)64
Thiemo Seufer a écrit :
> Aurelien Jarno wrote:
>> Thiemo Seufer a écrit :
>>> Aurelien Jarno wrote:
>>>> Hi all,
>>>>
>>>> On mips(el), when doing multiple call to the syscall SYS_personality in
>>>> order to get the current personality (using 0xffffffff for the first
>>>> argument), on a 64-bit kernel, the second and subsequent syscalls are
>>>> failing. That works correctly with a 32-bit kernels and on other
>>>> architectures.
>>> That's caused by mis-handling broken sign extensions, see also
>>> http://bugs.debian.org/380531.
>> I still got the exact same problem with this patch applied.
>
> I works for me on a bcm91480b in big endian mode.
Oops, you are right, I booted the wrong kernel. Sorry!
--
.''`. Aurelien Jarno | GPG: 1024D/F1BCDB73
: :' : Debian developer | Electrical Engineer
`. `' aurel32@...ian.org | aurelien@...el32.net
`- people.debian.org/~aurel32 | www.aurel32.net
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