ext3: Remove the obsolete broken EXT3_IOC32_WAIT_FOR_READONLY.
authorTao Ma <boyu.mt@taobao.com>
Fri, 7 Oct 2011 15:21:18 +0000 (23:21 +0800)
committerJan Kara <jack@suse.cz>
Mon, 10 Oct 2011 16:25:59 +0000 (18:25 +0200)
commit40bfa16dac2adcded9e2eda58246cc3700d97de4
treec2af949d3cfe42f0dfc935e8d6901e5114d7e2fd
parentbc1123239ab950798779ca4e23228afb5443eb5d
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>
fs/ext3/ioctl.c
include/linux/ext3_fs_sb.h