Commits
Jens Axboe committed c6ea2ba7b8a
[BLOCK] iosched: fix setting of default io scheduler With the recent reorg of the io scheduler selection, it unfortunately became possible to select an io scheduler to be the default even if it wasn't builtin. Fix this by requiring the default scheduler to be builtin. Signed-off-by: Jens Axboe <axboe@suse.de>