From: Tao Ma <boyu.mt@taobao.com>
Date: Fri, 7 Oct 2011 15:21:18 +0000 (+0800)
Subject: ext3: Remove the obsolete broken EXT3_IOC32_WAIT_FOR_READONLY.
X-Git-Tag: v3.2-rc1~86^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=40bfa16dac2adcded9e2eda58246cc3700d97de4;p=pandora-kernel.git

ext3: Remove the obsolete broken EXT3_IOC32_WAIT_FOR_READONLY.

There are no user of EXT3_IOC32_WAIT_FOR_READONLY and also it is
broken. No one set the set_ro_timer, no one wake up us and our
state is set to TASK_INTERRUPTIBLE not RUNNING. So remove it.

Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: Jan Kara <jack@suse.cz>
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