Hello, This patch series fixes a lockdep complaint and a possible deadlock that can happen when blk_mq_sched_try_insert_merge() merges and frees a request. Jens, can you please merge the series? Thanks! Changed since v2: * Added reviewed-by tags Changes since v1: * Remove patch disabling recursing request merging during request insertion * Modified BFQ to cleanup merged request already in its .merge_requests handler * Added code to handle multiple requests that need freeing after being merged Honza
