From: Jan-Simon Möller <dl9pf@gmx.de>
Date: Mon, 2 Jul 2012 11:50:54 +0000 (+0200)
Subject: crypto, dm: LLVMLinux: Remove VLAIS usage from dm-crypt
X-Git-Tag: fixes-against-v3.18-rc2~66^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b610626523cf5c780bf7d9746580c323e90580e6;p=pandora-kernel.git

crypto, dm: LLVMLinux: Remove VLAIS usage from dm-crypt

Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99
compliant equivalent. This patch allocates the appropriate amount of memory
using a char array using the SHASH_DESC_ON_STACK macro.

The new code can be compiled with both gcc and clang.

Signed-off-by: Jan-Simon Möller <dl9pf@gmx.de>
Signed-off-by: Behan Webster <behanw@converseincode.com>
Reviewed-by: Mark Charlebois <charlebm@gmail.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Cc: pageexec@freemail.hu
Cc: gmazyland@gmail.com
Cc: "David S. Miller" <davem@davemloft.net>
---

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