commit 9fc71703e9baa5b5174a72c053ae1ca736df2d42 Author: Greg Kroah-Hartman Date: Mon Oct 22 08:36:19 2012 -0700 Linux 3.0.48 commit 798e16a6e67328ba4a9fa8b2df99b4754f133613 Author: Greg Kroah-Hartman Date: Mon Oct 22 08:33:26 2012 -0700 Revert "block: fix request_queue->flags initialization" This reverts commit 2101aa5bb084931f22fa08cacd6d69c80afade7f which is commit 60ea8226cbd5c8301f9a39edc574ddabcb8150e0 upstream. To quote Ben: This is not needed, as there is no QUEUE_FLAG_BYPASS in 3.0.y. To quote Tejun: I don't think it will break anything as it simply changes assignment to |= to avoid overwriting existing flags. That said, any patch can break anything, so if possible it would be better to drop for 3.0.y. So I'll revert this to be safe. Cc: Tejun Heo Cc: Vivek Goyal Cc: Jens Axboe Cc: Ben Hutchings Signed-off-by: Greg Kroah-Hartman