tree 69169fa89fb25fcf7521999d7fca91664262bfc7
parent 345227d705f2318e9bc088e79fe71a38bb5fe82b
author Vivek Goyal <vgoyal@redhat.com> 1306137739 +0200
committer Jens Axboe <jaxboe@fusionio.com> 1306137739 +0200

cfq-iosched: Fix a memory leak of per cpu stats for root group

We allocated per cpu stats struct for root group but did not free it.
Fix it.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>