Btrfs: check the return value of io_ctl_init()
authorLi Zefan <lizf@cn.fujitsu.com>
Mon, 9 Jan 2012 06:36:28 +0000 (14:36 +0800)
committerLi Zefan <lizf@cn.fujitsu.com>
Wed, 11 Jan 2012 02:26:36 +0000 (10:26 +0800)
It can return -ENOMEM.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>

No differences found