Hi Jens, the bio_list API is missing a helper that reinitializes the list spliced onto another one. Add one to simplify the code similar to what the normal list.h can do. Diffstat: block/blk-cgroup.c | 3 +-- drivers/md/dm-bio-prison-v2.c | 3 +-- drivers/md/dm-cache-target.c | 12 ++++-------- drivers/md/dm-clone-target.c | 14 +++++--------- drivers/md/dm-era-target.c | 3 +-- drivers/md/dm-mpath.c | 3 +-- drivers/md/dm-thin.c | 12 +++--------- drivers/md/dm-vdo/data-vio.c | 3 +-- drivers/md/dm-vdo/flush.c | 3 +-- fs/btrfs/raid56.c | 3 +-- include/linux/bio.h | 7 +++++++ 11 files changed, 26 insertions(+), 40 deletions(-)