From: wwang <wei_wang@realsil.com.cn>
Date: Wed, 3 Aug 2011 08:00:25 +0000 (+0800)
Subject: staging:rts_pstor: fix thread synchronization flow
X-Git-Tag: v3.1-rc2~15^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f704648281831fbb8a4ca1acbe18cb84bc0267c8;p=pandora-kernel.git

staging:rts_pstor: fix thread synchronization flow

Using different completion variables to synchronize different kernel threads

This patch fix a bug that may cause memory leak when driver
disconnected. This is not a very urgent bug. Because with the default
setting, driver disconnectting routine won't be called except when Linux
is shut down. But if the option auto_delink_en is set, a small number of
memory would leak out after memory card unplugged.

Signed-off-by: wwang <wei_wang@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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