Commits
Alexey Dobriyan authored f7056a16e33
CFQ: use bc_findcreate_cfq_bc() in cfq_get_queue() If bc_find_cfq_bc() for whatever reason can't find cfq_bc kernel will oops later trying do dereference it while checking for async queue. Use find_create counterpart and that's what 2.6.20 did.