From dec05074b1a322f5fbbe3f81bc438a75bfec3c34 Mon Sep 17 00:00:00 2001
From: Antonio Quartulli <ordex@autistici.org>
Date: Sat, 10 Nov 2012 11:00:32 +0100
Subject: [PATCH] batman-adv: Initialize lockdep class keys for hashes
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Different hashes have the same class key because they get
initialised with the same one. For this reason lockdep can create
false warning when they are used recursively.

Re-initialise the key for each hash after the invocation to hash_new()
to avoid this problem.

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Tested-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
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Reading git-format-patch failed