On 1/10/18 7:58 AM, Paolo Valente wrote:
> Commit ("block, bfq: release oom-queue ref to root group on exit")
> added a missing put of the root bfq group for the oom queue. That put
> has to be, and can be, performed only if CONFIG_BFQ_GROUP_IOSCHED is
> defined: the function doing the put is even not defined at all if
> CONFIG_BFQ_GROUP_IOSCHED is not defined. But that commit makes that
> put be invoked regardless of whether CONFIG_BFQ_GROUP_IOSCHED is
> defined. This commit fixes this mistake, by making that invocation be
> compiled only if CONFIG_BFQ_GROUP_IOSCHED is actually defined.
I already fixed that up yesterday:
http://git.kernel.dk/cgit/linux-block/commit/?h=for-4.16/block&id=8abef10b3de1144cfe968f454946f13eb1ac3d0a
--
Jens Axboe
