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56b4b5abcd
linux/drivers/md/bcache
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Christoph Hellwig 56b4b5abcd block: clone crypto and integrity data in __bio_clone_fast 
__bio_clone_fast should also clone integrity and crypto data, as a clone
without those is incomplete.  Right now the only caller that can actually
support crypto and integrity data (dm) does it manually for the one
callchain that supports these, but we better do it properly in the core.

Note that all callers except for the above mentioned one also don't need
to handle failure at all, given that the integrity and crypto clones are
based on mempool allocations that won't fail for sleeping allocations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Link: https://lore.kernel.org/r/20220202160109.108149-11-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-02-04 07:43:18 -07:00
..
alloc.c bcache: remove PTR_CACHE 2021-04-11 08:37:55 -06:00
bcache_ondisk.h bcache: move uapi header bcache.h to bcache code directory 2021-10-29 06:43:21 -06:00
bcache.h bcache: move uapi header bcache.h to bcache code directory 2021-10-29 06:43:21 -06:00
bset.c bcache: Avoid comma separated statements 2021-02-10 08:06:00 -07:00
bset.h bcache: move uapi header bcache.h to bcache code directory 2021-10-29 06:43:21 -06:00
btree.c bcache: Revert "bcache: use bvec_virt" 2021-11-08 06:23:17 -07:00
btree.h bcache: remove embedded struct cache_sb from struct cache_set 2020-10-02 14:25:30 -06:00
closure.c bcache: Convert to DEFINE_SHOW_ATTRIBUTE 2020-10-02 14:25:29 -06:00
closure.h bcache: fix typo in code comments of closure_return_with_destructor() 2018-10-08 08:19:43 -06:00
debug.c bcache: use bvec_kmap_local in bch_data_verify 2021-10-20 08:40:54 -06:00
debug.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
extents.c bcache: remove PTR_CACHE 2021-04-11 08:37:55 -06:00
extents.h bcache: add identifier names to arguments of function definitions 2018-08-11 15:46:41 -06:00
features.c bcache: move uapi header bcache.h to bcache code directory 2021-10-29 06:43:21 -06:00
features.h bcache: move uapi header bcache.h to bcache code directory 2021-10-29 06:43:21 -06:00
io.c block: pass a block_device and opf to bio_init 2022-02-02 07:49:59 -07:00
journal.c block: pass a block_device and opf to bio_reset 2022-02-02 07:50:00 -07:00
journal.h Revert "bcache: fix fifo index swapping condition in journal_pin_cmp()" 2019-11-18 08:35:47 -07:00
Kconfig block: make the block holder code optional 2021-08-09 11:50:42 -06:00
Makefile bcache: add sysfs file to display feature sets information of cache set 2020-07-25 07:38:21 -06:00
movinggc.c block: pass a block_device and opf to bio_init 2022-02-02 07:49:59 -07:00
request.c block: clone crypto and integrity data in __bio_clone_fast 2022-02-04 07:43:18 -07:00
request.h block: switch polling to be bio based 2021-10-18 06:17:36 -06:00
stats.c bcache: remove bcache device self-defined readahead 2021-06-08 15:06:03 -06:00
stats.h bcache: remove bcache device self-defined readahead 2021-06-08 15:06:03 -06:00
super.c block: pass a block_device and opf to bio_init 2022-02-02 07:49:59 -07:00
sysfs.c bcache: remove the backing_dev_name field from struct cached_dev 2021-10-20 08:40:54 -06:00
sysfs.h bcache: replace snprintf in show functions with sysfs_emit 2021-10-29 06:43:21 -06:00
trace.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
util.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
util.h for-5.16/bdev-size-2021-10-29 2021-11-01 09:50:37 -07:00
writeback.c block: pass a block_device and opf to bio_init 2022-02-02 07:49:59 -07:00
writeback.h bcache: consider the fragmentation when update the writeback rate 2021-02-10 08:05:59 -07:00