From: Lars Ellenberg <lars.ellenberg@linbit.com>
Date: Mon, 21 Feb 2011 12:20:55 +0000 (+0100)
Subject: drbd: use clear_bit_unlock() where appropriate
X-Git-Tag: v3.8-rc1~78^2~18^2~451
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4738fa16907a933d72bbcae1b8922dc9330fde92;p=pandora-kernel.git

drbd: use clear_bit_unlock() where appropriate

Some open-coded clear_bit(); smp_mb__after_clear_bit();
should in fact have been smp_mb__before_clear_bit(); clear_bit();

Instead, use clear_bit_unlock() to annotate the intention,
and have it do the right thing.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
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