Christoph Hellwig 17ecefc9fd block: don't silently ignore metadata for sync read/write ... [ Upstream commit 2729a60bbfb9215997f25372ebe9b7964f038296 ] The block fops don't try to handle metadata for synchronous requests, probably because the completion handler looks at dio->iocb which is not valid for synchronous requests. But silently ignoring metadata (or warning in case of __blkdev_direct_IO_simple) is a really bad idea as that can cause silent data corruption if a user ever shows up. Instead simply handle metadata for synchronous requests as the completion handler can simply check for bio_integrity() as the block layer default integrity will already be freed at this point, and thus bio_integrity() will only return true for user mapped integrity. Fixes: 3d8b5a22d4 ("block: add support to pass user meta buffer") Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/20250819082517.2038819-3-hch@lst.de Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-09-19 16:37:26 +02:00
..
partitions	for-6.15/block-20250322	2025-03-26 18:08:55 -07:00
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	xfs: New code for 6.16	2025-05-26 12:56:01 -07:00
bfq-cgroup.c	Revert "block, bfq: merge bfq_release_process_ref() into bfq_put_cooperator()"	2024-11-19 19:05:32 -07:00
bfq-iosched.c	block: move elevator queue allocation logic into blk_mq_init_sched	2025-08-28 16:34:50 +02:00
bfq-iosched.h	lib/sbitmap: convert shallow_depth from one word to the whole sbitmap	2025-08-20 18:41:31 +02:00
bfq-wf2q.c
bio-integrity-auto.c	block: always allocate integrity buffer when required	2025-05-12 07:14:03 -06:00
bio-integrity.c	block: drop direction param from bio_integrity_copy_user()	2025-06-03 12:45:45 -06:00
bio.c	for-6.16/block-20250523	2025-05-26 11:39:36 -07:00
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	cgroup: Changes for v6.16	2025-05-27 20:59:53 -07:00
blk-cgroup.h	block: correct locking order for protecting blk-wbt parameters	2025-03-19 11:35:45 -06:00
blk-core.c	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
blk-crypto-fallback.c	block: add a bi_write_stream field	2025-05-06 07:46:43 -06:00
blk-crypto-internal.h	blk-crypto: add ioctls to create and prepare hardware-wrapped keys	2025-02-10 09:54:19 -07:00
blk-crypto-profile.c	blk-crypto: export wrapped key functions	2025-05-06 19:08:08 +02:00
blk-crypto-sysfs.c	blk-crypto: show supported key types in sysfs	2025-02-10 09:54:19 -07:00
blk-crypto.c	blk-crypto: add ioctls to create and prepare hardware-wrapped keys	2025-02-10 09:54:19 -07:00
blk-flush.c	block: remove unused parameter	2025-03-12 08:25:28 -06:00
blk-ia-ranges.c	block: get rid of request queue ->sysfs_dir_lock	2025-01-29 07:16:47 -07:00
blk-integrity.c	block: flip iter directions in blk_rq_integrity_map_user()	2025-06-03 17:24:59 -06:00
blk-ioc.c	block: replace call_rcu by kfree_rcu for simple kmem_cache_free callback	2024-10-22 08:16:40 -06:00
blk-iocost.c	for-6.15/block-20250322	2025-03-26 18:08:55 -07:00
blk-iolatency.c	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
blk-ioprio.c	blk-cgroup: Simplify policy files registration	2025-03-11 09:22:55 -10:00
blk-ioprio.h	blk-ioprio: remove per-disk structure	2024-07-28 16:47:51 -06:00
blk-lib.c	block: fix detection of unsupported WRITE SAME in blkdev_issue_write_zeroes	2024-08-28 08:49:25 -06:00
blk-map.c	block: simplify bio_map_kern	2025-05-07 07:31:07 -06:00
blk-merge.c	block: use plug request list tail for one-shot backmerge attempt	2025-06-11 08:48:46 -06:00
blk-mq-cpumap.c	blk-mq: create correct map for fallback case	2025-01-23 06:34:32 -07:00
blk-mq-debugfs.c	block: avoid cpu_hotplug_lock depedency on freeze_lock	2025-08-28 16:34:50 +02:00
blk-mq-debugfs.h	block: Replace zone_wlock debugfs entry with zone_wplugs entry	2024-04-17 08:44:03 -06:00
blk-mq-dma.c	blk-mq: add a copyright notice to blk-mq-dma.c	2025-05-16 08:43:41 -06:00
blk-mq-sched.c	block: fix potential deadlock while running nr_hw_queue update	2025-08-28 16:34:50 +02:00
blk-mq-sched.h	block: fix potential deadlock while running nr_hw_queue update	2025-08-28 16:34:50 +02:00
blk-mq-sysfs.c	block: protect hctx attributes/params using q->elevator_lock	2025-03-10 07:31:06 -06:00
blk-mq-tag.c	block: remove unused parameter	2025-03-12 08:25:28 -06:00
blk-mq.c	blk-mq: fix lockdep warning in __blk_mq_update_nr_hw_queues	2025-08-28 16:34:50 +02:00
blk-mq.h	block: clean up blk_mq_in_flight_rw()	2025-05-10 16:11:21 +08:00
blk-pm.c	block: force noio scope in blk_mq_freeze_queue	2025-01-31 07:20:08 -07:00
blk-pm.h
blk-rq-qos.c	block: avoid cpu_hotplug_lock depedency on freeze_lock	2025-08-28 16:34:50 +02:00
blk-rq-qos.h	block: validate QoS before calling __rq_qos_done_bio()	2025-09-04 16:55:39 +02:00
blk-settings.c	block: avoid possible overflow for chunk_sectors check in blk_stack_limits()	2025-08-20 18:41:32 +02:00
blk-stat.c	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
blk-stat.h	treewide: Switch/rename to timer_delete[_sync]()	2025-04-05 10:30:12 +02:00
blk-sysfs.c	block: restore default wbt enablement	2025-08-28 16:34:25 +02:00
blk-throttle.c	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
blk-throttle.h	blk-throttle: Prevents the bps restricted io from entering the bps queue again	2025-05-13 12:08:27 -06:00
blk-timeout.c
blk-wbt.c	for-6.16/block-20250523	2025-05-26 11:39:36 -07:00
blk-wbt.h	blk-wbt: remove the separate write cache tracking	2023-12-26 09:28:10 -07:00
blk-zoned.c	blk-zoned: Fix a lockdep complaint about recursive locking	2025-09-04 16:55:46 +02:00
blk.h	block: fix potential deadlock while running nr_hw_queue update	2025-08-28 16:34:50 +02:00
bsg-lib.c	block: remove unused parameter 'q' parameter in __blk_rq_map_sg()	2025-03-13 05:46:19 -06:00
bsg.c	SCSI misc on 20230629	2023-06-30 11:57:07 -07:00
disk-events.c	block: move bdev_mark_dead out of disk_check_media_change	2023-10-28 13:29:23 +02:00
early-lookup.c	wrapper for access to ->bd_partno	2024-05-02 17:48:09 -04:00
elevator.c	block: fix potential deadlock while running nr_hw_queue update	2025-08-28 16:34:50 +02:00
elevator.h	block: fix lockdep warning caused by lock dependency in elv_iosched_store	2025-08-28 16:34:50 +02:00
fops.c	block: don't silently ignore metadata for sync read/write	2025-09-19 16:37:26 +02:00
genhd.c	block: fix kobject double initialization in add_disk	2025-08-20 18:41:33 +02:00
holder.c	block: fix deadlock between bd_link_disk_holder and partition scan	2024-02-23 07:44:19 -07:00
ioctl.c	block: fix race between set_blocksize and read paths	2025-04-23 13:58:06 -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
kyber-iosched.c	block: move elevator queue allocation logic into blk_mq_init_sched	2025-08-28 16:34:50 +02:00
Makefile	blk-mq: move the DMA mapping code to a separate file	2025-05-16 08:43:41 -06:00
mq-deadline.c	block: move elevator queue allocation logic into blk_mq_init_sched	2025-08-28 16:34:50 +02:00
opal_proto.h	block: sed-opal: handle empty atoms when parsing response	2024-02-16 15:52:45 -07:00
sed-opal.c	block: sed-opal: add ioctl IOC_OPAL_SET_SID_PW	2024-10-22 08:16:40 -06:00
t10-pi.c	for-6.15/block-20250322	2025-03-26 18:08:55 -07:00