linux-kernel - Re: linux-next: Tree for Jun 13 (crypto)

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Date:	Wed, 13 Jun 2012 20:03:17 +0300
From:	Jussi Kivilinna <jussi.kivilinna@...et.fi>
To:	Randy Dunlap <rdunlap@...otime.net>
Cc:	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	linux-crypto@...r.kernel.org, David Miller <davem@...emloft.net>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	Johannes Goetzfried 
	<Johannes.Goetzfried@...ormatik.stud.uni-erlangen.de>
Subject: Re: linux-next: Tree for Jun 13 (crypto)

Quoting Randy Dunlap <rdunlap@...otime.net>:

> On 06/12/2012 10:54 PM, Stephen Rothwell wrote:
>
>> Hi all,
>>
>> Changes since 20120612:
>>
>
>
>
> on x86_64:
>
> arch/x86/crypto/serpent-avx-x86_64.o: In function `serpent_xts_decrypt':
> (.text+0x856c): multiple definition of `serpent_xts_decrypt'
> arch/x86/crypto/serpent-sse2-x86_64.o:(.text+0xae8): first defined here

Reverting commit e2f4d85d5b2049a90859aa10de914ed31a4f17a4, "crypto:  
serpent - add common glue code for avx and sse2 implementation",  
should help for most.

> arch/x86/crypto/serpent-avx-x86_64.o: In function `serpent_dec_blk_8way':
> (.text+0x3d70): multiple definition of `serpent_dec_blk_8way'
> arch/x86/crypto/serpent-avx-x86_64.o: In function `__serpent_enc_blk_8way':
> (.text+0x0): multiple definition of `__serpent_enc_blk_8way'

Attached patch should solve these (patch depends on above revert).

-Jussi

View attachment "01-serpent-sse2-avx-allow-both-to-be-built-into-kernel.patch" of type "text/x-patch" (7417 bytes)