lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 23 Aug 2012 14:00:41 -0400 From: Vivek Goyal <vgoyal@...hat.com> To: Kent Overstreet <koverstreet@...gle.com> Cc: linux-bcache@...r.kernel.org, linux-kernel@...r.kernel.org, dm-devel@...hat.com, tj@...nel.org, mpatocka@...hat.com, bharrosh@...asas.com Subject: Re: [PATCH v6 00/13] Block cleanups On Wed, Aug 22, 2012 at 10:03:57AM -0700, Kent Overstreet wrote: [..] > Kent Overstreet (13): > block: Generalized bio pool freeing > dm: Use bioset's front_pad for dm_rq_clone_bio_info > block: Add bio_reset() > pktcdvd: Switch to bio_kmalloc() > block: Kill bi_destructor > block: Consolidate bio_alloc_bioset(), bio_kmalloc() This patch series says "Block Cleanups" in the subject. I think that it can be divided in two parts. First part seems to be cleanup where we get rid of ->bi_destructor and merge kmalloc() and allocation from bio_set. Second part seems to be more of enhancing bio splitting functionality and not necessarily a cleanup. So may be breaking this series in two parts makes sense. First part is cleanup and second part is enhanced bio splitting capabilities of block layer. Thanks Vivek > block: Avoid deadlocks with bio allocation by stacking drivers > block: Add an explicit bio flag for bios that own their bvec > block: Rename bio_split() -> bio_pair_split() > block: Introduce new bio_split() > block: Rework bio_pair_split() > block: Add bio_clone_bioset(), bio_clone_kmalloc() > block: Only clone bio vecs that are in use > > Documentation/block/biodoc.txt | 5 - > block/blk-core.c | 10 +- > drivers/block/drbd/drbd_main.c | 13 +- > drivers/block/drbd/drbd_req.c | 18 +- > drivers/block/osdblk.c | 3 +- > drivers/block/pktcdvd.c | 73 ++----- > drivers/block/rbd.c | 8 +- > drivers/md/dm-crypt.c | 9 - > drivers/md/dm-io.c | 11 - > drivers/md/dm.c | 68 ++---- > drivers/md/linear.c | 6 +- > drivers/md/md.c | 44 +--- > drivers/md/raid0.c | 8 +- > drivers/md/raid10.c | 23 +- > drivers/target/target_core_iblock.c | 9 - > fs/bio-integrity.c | 45 ---- > fs/bio.c | 419 +++++++++++++++++++++++------------- > fs/exofs/ore.c | 5 +- > include/linux/bio.h | 155 +++++++------ > include/linux/blk_types.h | 16 +- > 20 files changed, 434 insertions(+), 514 deletions(-) > > -- > 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists