Btrfs: fix missing release of qgroup reservation in commit_transaction()

We forget to free qgroup reservation in commit_transaction(),fix it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Cc: Arne Jansen <sensille@gmx.net>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
1 file changed