From 6e1ee5d2e9e411892b5d84e3ea93e3fc88ac786c Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jan-Simon=20M=C3=B6ller?= <dl9pf@gmx.de>
Date: Thu, 20 Mar 2014 23:39:32 -0700
Subject: [PATCH] mac80211: remove VLAIS usage from mac80211
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Replaced the use of a Variable Length Array In Struct (VLAIS) with a
C99 compliant equivalent. This is the original VLAIS struct.

struct {
	struct aead_request     req;
	u8                      priv[crypto_aead_reqsize(tfm)];
} aead_req;

This patch instead allocates the appropriate amount of memory using a
char array.

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>
[small style cleanups]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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