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Christoph Hellwig e7b8b3c5b2 block: align down bounces bios 
Just like for the extract user pages path, we need to align down the
size to the supported boundary.

Fixes: 8dd5e7c75d ("block: add helpers to bounce buffer an iov_iter into bios")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@kernel.org>
Link: https://patch.msgid.link/20260507050153.1298375-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2026-05-13 13:55:18 -06:00
..
partitions
block: use sysfs_emit in sysfs show functions
2026-04-03 05:07:46 -06:00
badblocks.c
badblocks: Fix a nonsense WARN_ON() which checks whether a u64 variable < 0
2025-03-10 07:41:58 -06:00
bdev.c
bdev: Drop pointless invalidate_inode_buffers() call
2026-03-26 15:03:27 +01:00
bfq-cgroup.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
bfq-iosched.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
bfq-iosched.h
block, bfq: update outdated comment
2026-01-01 08:57:37 -07:00
bfq-wf2q.c
block, bfq: inject I/O to underutilized actuators
2023-01-29 15:18:33 -07:00
bio-integrity-auto.c
block: Add WQ_PERCPU to alloc_workqueue users
2026-04-17 14:38:22 -06:00
bio-integrity-fs.c
block: add fs_bio_integrity helpers
2026-03-09 07:47:02 -06:00
bio-integrity.c
block: bio-integrity: Fix null-ptr-deref in bio_integrity_map_user()
2026-05-12 09:24:16 -06:00
bio.c
block: align down bounces bios
2026-05-13 13:55:18 -06:00
blk-cgroup-fc-appid.c
block: Replace all non-returning strlcpy with strscpy
2023-06-01 09:13:31 -06:00
blk-cgroup-rwstat.c
blk-cgroup: use group allocation/free of per-cpu counters API
2024-04-03 09:10:17 -06:00
blk-cgroup-rwstat.h
blk-cgroup: rwstat: fix kernel-doc warnings in header file
2025-01-13 07:47:09 -07:00
blk-cgroup.c
blk-cgroup: fix disk reference leak in blkcg_maybe_throttle_current()
2026-03-31 13:55:41 -06:00
blk-cgroup.h
block: initialize bio issue time in blk_mq_submit_bio()
2025-09-10 05:23:45 -06:00
blk-core.c
block: Add WQ_PERCPU to alloc_workqueue users
2026-04-17 14:38:22 -06:00
blk-crypto-fallback.c
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
blk-crypto-internal.h
blk-crypto: handle the fallback above the block layer
2026-01-11 12:55:41 -07:00
blk-crypto-profile.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
blk-crypto-sysfs.c
blk-crypto: make blk_crypto_attr instances const
2026-03-17 19:29:16 -06:00
blk-crypto.c
blk-crypto: handle the fallback above the block layer
2026-01-11 12:55:41 -07:00
blk-flush.c
block: pass io_comp_batch to rq_end_io_fn callback
2026-01-20 10:12:54 -07:00
blk-ia-ranges.c
block: ia-ranges: make blk_ia_range_sysfs_entry instances const
2026-03-17 19:29:16 -06:00
blk-integrity.c
block: don't merge bios with different app_tags
2026-01-06 19:10:08 -07:00
blk-ioc.c
copy_process: pass clone_flags as u64 across calltree
2025-09-01 15:31:34 +02:00
blk-iocost.c
blk-iocost: fix busy_level reset when no IOs complete
2026-03-31 13:56:38 -06:00
blk-iolatency.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
blk-ioprio.c
treewide: Replace kmalloc with kmalloc_obj for non-scalar types
2026-02-21 01:02:28 -08:00
blk-ioprio.h
blk-ioprio: remove per-disk structure
2024-07-28 16:47:51 -06:00
blk-lib.c
block: add a bio_submit_or_kill helper
2026-04-07 08:22:24 -06:00
blk-map.c
Merge tag 'block-7.0-20260305' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
2026-03-06 08:36:18 -08:00
blk-merge.c
Merge tag 'for-7.0/block-stable-pages-20260206' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
2026-02-09 18:14:52 -08:00
blk-mq-cpumap.c
blk-mq: add number of queue calc helper
2025-07-01 10:24:19 -06:00
blk-mq-debugfs.c
block: allow submitting all zone writes from a single context
2026-03-09 14:30:00 -06:00
blk-mq-debugfs.h
blk-mq-debugfs: remove blk_mq_debugfs_unregister_rqos()
2026-02-02 07:05:19 -07:00
blk-mq-dma.c
block: fix partial IOVA mapping cleanup in blk_rq_dma_map_iova
2026-02-12 04:23:31 -07:00
blk-mq-sched.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
blk-mq-sched.h
blk-mq-sched: unify elevators checking for async requests
2026-02-03 07:45:36 -07:00
blk-mq-sysfs.c
blk-mq: make blk_mq_hw_ctx_sysfs_entry instances const
2026-03-17 19:29:16 -06:00
blk-mq-tag.c
blk-mq: use array manage hctx map instead of xarray
2025-11-28 09:09:19 -07:00
blk-mq.c
block: recompute nr_integrity_segments in blk_insert_cloned_request
2026-05-12 09:23:43 -06:00
blk-mq.h
blk-mq: use queue_hctx in blk_mq_map_queue_type
2025-12-01 07:18:31 -07:00
blk-pm.c
block: force noio scope in blk_mq_freeze_queue
2025-01-31 07:20:08 -07:00
blk-pm.h
block: Remove unused blk_pm_*() function definitions
2021-02-22 06:33:48 -07:00
blk-rq-qos.c
blk-mq-debugfs: remove blk_mq_debugfs_unregister_rqos()
2026-02-02 07:05:19 -07:00
blk-rq-qos.h
blk-rq-qos: Remove unlikely() hints from QoS checks
2026-01-06 19:08:23 -07:00
blk-settings.c
blk-integrity: support arbitrary buffer alignment
2026-03-14 07:44:30 -06:00
blk-stat.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
blk-stat.h
blk-stat: convert struct blk_stat_callback to kernel-doc
2026-02-16 10:21:06 -07:00
blk-sysfs.c
block: make queue_sysfs_entry instances const
2026-03-17 19:29:16 -06:00
blk-throttle.c
block/blk-throttle: Add WQ_PERCPU to alloc_workqueue users
2026-04-17 14:38:22 -06:00
blk-throttle.h
blk-throttle: fix access race during throttle policy activation
2025-09-08 08:24:44 -06:00
blk-timeout.c
block: blk-timeout: delete duplicated word
2020-07-31 16:29:47 -06:00
blk-wbt.c
blk-wbt: remove WARN_ON_ONCE from wbt_init_enable_default()
2026-04-06 12:54:03 -06:00
blk-wbt.h
blk-wbt: factor out a helper wbt_set_lat()
2026-02-02 07:05:19 -07:00
blk-zoned.c
block: fix handling of dead zone write plugs
2026-05-13 07:54:39 -06:00
blk.h
block: relax pgmap check in bio_add_page for compatible zone device pages
2026-04-17 14:37:08 -06:00
bsg-lib.c
bsg: add io_uring command support to generic layer
2026-03-19 11:38:24 -06:00
bsg.c
bsg: add io_uring command support to generic layer
2026-03-19 11:38:24 -06:00
disk-events.c
loop: fix partition scan race between udev and loop_reread_partitions()
2026-03-31 07:04:34 -06:00
early-lookup.c
wrapper for access to ->bd_partno
2024-05-02 17:48:09 -04:00
elevator.c
block: use trylock to avoid lockdep circular dependency in sysfs
2026-03-05 04:01:42 -07:00
elevator.h
block: fix race between wbt_enable_default and IO submission
2025-12-12 12:51:11 -07:00
fops.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
genhd.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
holder.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ioctl.c
block: only read from sqe on initial invocation of blkdev_uring_cmd()
2026-05-05 01:37:12 -06:00
ioprio.c
block: remove test of incorrect io priority level
2025-05-08 09:04:12 -06:00
Kconfig
block: Remove obsolete configs BLK_MQ_{PCI,VIRTIO}
2025-05-14 05:43:56 -06:00
Kconfig.iosched
block: Default to use cgroup support for BFQ
2023-01-30 09:42:42 -07:00
kyber-iosched.c
kyber: covert to use request_queue->async_depth
2026-02-03 07:45:36 -07:00
Makefile
block: add fs_bio_integrity helpers
2026-03-09 07:47:02 -06:00
mq-deadline.c
mq-deadline: covert to use request_queue->async_depth
2026-02-03 07:45:36 -07:00
opal_proto.h
sed-opal: Add STACK_RESET command
2026-03-31 07:04:00 -06:00
sed-opal.c
sed-opal: Add STACK_RESET command
2026-03-31 07:04:00 -06:00
t10-pi.c
blk-integrity: support arbitrary buffer alignment
2026-03-14 07:44:30 -06:00