Hi Jens, this series finishes off the bio allocation interface cleanups by dealing with the weirdest member of the famility. bio_kmalloc combines a kmalloc for the bio and bio_vecs with a hidden bio_init call and magic cleanup semantics. This series moves a few callers away from bio_kmalloc and then turns bio_kmalloc into a simple wrapper for a slab allocation of a bio and the inline biovecs. The callers need to manually call bio_init instead with all that entails and the magic that turns bio_put into a kfree goes away as well, allowing for a proper debug check in bio_put that catches accidental use on a bio_init()ed bio. Changes since v1: - update a pre-existing comment per maintainer suggestion Diffstat: block/bio.c | 47 ++++++++++++++----------------------- block/blk-crypto-fallback.c | 14 ++++++----- block/blk-map.c | 42 +++++++++++++++++++++------------ drivers/block/pktcdvd.c | 34 +++++++++++--------------- drivers/md/bcache/debug.c | 10 ++++--- drivers/md/dm-bufio.c | 9 +++---- drivers/md/raid1.c | 12 ++++++--- drivers/md/raid10.c | 21 +++++++++++----- drivers/target/target_core_pscsi.c | 36 ++++------------------------ fs/btrfs/disk-io.c | 8 +++--- fs/btrfs/volumes.c | 11 -------- fs/btrfs/volumes.h | 2 - fs/squashfs/block.c | 14 +++-------- include/linux/bio.h | 2 - 14 files changed, 116 insertions(+), 146 deletions(-)
