From: NeilBrown <neilb@suse.de>
Date: Thu, 28 Oct 2010 06:30:21 +0000 (+1100)
Subject: md: remove md_mutex locking.
X-Git-Tag: v2.6.37-rc1~43^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b532c9b8c87eb8e51605c4d08dfb5139c758dc5;p=pandora-kernel.git

md: remove md_mutex locking.

lock_kernel calls were recently pushed down into open/release
functions.
md doesn't need that protection.
Then the BKL calls were change to md_mutex.  We don't need those
either.
So remove it all.

Signed-off-by: NeilBrown <neilb@suse.de>
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