Btrfs: fix missing write access release in btrfs_ioctl_resize()

We forget to give up the write access after we find some device operation
is going on. Fix it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
This commit is contained in:
Miao Xie 2012-12-21 10:38:50 +00:00 • committed by Josef Bacik
commit 9754767657