From: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Date: Thu, 18 Oct 2012 20:24:57 +0000 (+0300)
Subject: crypto: aesni - fix XTS mode on x86-32, add wrapper function for asmlinkage aesni_enc()
X-Git-Tag: v3.7-rc2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32bec973a8435afc0b032da22174701f836549b2;p=pandora-kernel.git

crypto: aesni - fix XTS mode on x86-32, add wrapper function for asmlinkage aesni_enc()

Calling convention for internal functions and 'asmlinkage' functions is
different on x86-32. Therefore do not directly cast aesni_enc as XTS tweak
function, but use wrapper function in between. Fixes crash with "XTS +
aesni_intel + x86-32" combination.

Cc: stable@vger.kernel.org
Reported-by: Krzysztof Kolasa <kkolasa@winsoft.pl>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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