Mikulas Patocka b858a36fe9 bio-integrity: don't restrict the size of integrity metadata ... bio_integrity_add_page restricts the size of the integrity metadata to queue_max_hw_sectors(q). This restriction is not needed because oversized bios are split automatically. This restriction causes problems with dm-integrity 'inline' mode - if we send a large bio to dm-integrity and the bio's metadata are larger than queue_max_hw_sectors(q), bio_integrity_add_page fails and the bio is ended with BLK_STS_RESOURCE error. An example that triggers it: dd: error writing '/dev/mapper/in2': Cannot allocate memory 1+0 records in 0+0 records out 0 bytes copied, 0.00169291 s, 0.0 kB/s Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Fixes: fb0987682c ("dm-integrity: introduce the Inline mode") Fixes: 0ece1d649b ("bio-integrity: create multi-page bvecs in bio_integrity_add_page()") Reviewed-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Tested-by: Anuj Gupta <anuj20.g@samsung.com> Link: https://lore.kernel.org/r/e41b3b8e-16c2-70cb-97cb-881234bb200d@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>		2024-09-04 07:17:00 -06:00
..
partitions	Compactifying bdev flags	2024-05-21 13:02:56 -07:00
badblocks.c
bdev.c	for-6.11/block-20240710	2024-07-15 14:20:22 -07:00
bfq-cgroup.c	block, bfq: remove blkg_path()	2024-06-18 09:22:45 -06:00
bfq-iosched.c	block: BFQ: Refactor bfq_exit_icq() to silence sparse warning	2024-06-16 15:30:32 -06:00
bfq-iosched.h	block, bfq: remove blkg_path()	2024-06-18 09:22:45 -06:00
bfq-wf2q.c
bio-integrity.c	bio-integrity: don't restrict the size of integrity metadata	2024-09-04 07:17:00 -06:00
bio.c	for-6.11/block-post-20240722	2024-07-22 11:04:09 -07:00
blk-cgroup-fc-appid.c
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.c	blk-cgroup: move congestion_count to struct blkcg	2024-07-19 09:40:07 -06:00
blk-cgroup.h	blk-cgroup: move congestion_count to struct blkcg	2024-07-19 09:40:07 -06:00
blk-core.c	block: avoid polling configuration errors	2024-07-19 09:35:35 -06:00
blk-crypto-fallback.c	block, fs: Restore the per-bio/request data lifetime fields	2024-02-06 14:31:05 +01:00
blk-crypto-internal.h
blk-crypto-profile.c
blk-crypto-sysfs.c
blk-crypto.c
blk-flush.c	for-6.11/block-20240710	2024-07-15 14:20:22 -07:00
blk-ia-ranges.c
blk-integrity.c	block: cleanup flag_{show,store}	2024-06-17 10:13:37 -06:00
blk-ioc.c
blk-iocost.c	blk-iocost: do not WARN if iocg was already offlined	2024-04-19 08:06:24 -06:00
blk-iolatency.c	block: add blk_time_get_ns() and blk_time_get() helpers	2024-02-05 10:07:22 -07:00
blk-ioprio.c
blk-ioprio.h
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: don't free the integrity payload in bio_integrity_unmap_free_user	2024-07-03 10:21:16 -06:00
blk-merge.c	block: take offset into account in blk_bvec_map_sg again	2024-07-09 01:02:44 -06:00
blk-mq-cpumap.c
blk-mq-debugfs.c	block: Catch possible entries missing from rqf_name[]	2024-07-19 09:32:49 -06:00
blk-mq-debugfs.h	block: Replace zone_wlock debugfs entry with zone_wplugs entry	2024-04-17 08:44:03 -06:00
blk-mq-pci.c
blk-mq-sched.c	blk-mq: Remove the hctx 'run' debugfs attribute	2024-01-17 14:16:34 -07:00
blk-mq-sched.h
blk-mq-sysfs.c
blk-mq-tag.c	block: Fix lockdep warning in blk_mq_mark_tag_wait	2024-08-15 19:25:03 -06:00
blk-mq-virtio.c
blk-mq.c	block: Call .limit_depth() after .hctx has been set	2024-07-02 08:47:45 -06:00
blk-mq.h	block: Relocate BLK_MQ_CPU_WORK_BATCH	2024-07-19 09:32:48 -06:00
blk-pm.c
blk-pm.h
blk-rq-qos.c
blk-rq-qos.h
blk-settings.c	block: Validate logical block size in blk_validate_limits()	2024-07-09 00:00:17 -06:00
blk-stat.c	blk-throttle: remove CONFIG_BLK_DEV_THROTTLING_LOW	2024-05-09 09:44:55 -06:00
blk-stat.h	block: delete redundant function declaration	2024-05-27 13:58:06 -06:00
blk-sysfs.c	block: pass a gendisk to the queue_sysfs_entry methods	2024-06-28 15:06:16 -06:00
blk-throttle.c	blk-throttle: remove more latency dead-code	2024-07-27 10:33:25 -06:00
blk-throttle.h	blk-throttle: Fix incorrect display of io.max	2024-05-30 19:44:29 -06:00
blk-timeout.c
blk-wbt.c	blk-wbt: don't throttle swap writes in direct reclaim	2024-07-01 06:51:53 -06:00
blk-wbt.h
blk-zoned.c	for-6.11/block-20240710	2024-07-15 14:20:22 -07:00
blk.h	for-6.11/block-post-20240722	2024-07-22 11:04:09 -07:00
bounce.c	block: split integrity support out of bio.h	2024-07-03 10:21:15 -06:00
bsg-lib.c	scsi: bsg: Pass dev to blk_mq_alloc_queue()	2024-05-30 20:22:15 -04:00
bsg.c
disk-events.c
early-lookup.c	wrapper for access to ->bd_partno	2024-05-02 17:48:09 -04:00
elevator.c	block: pass a gendisk to the queue_sysfs_entry methods	2024-06-28 15:06:16 -06:00
elevator.h	block: pass a gendisk to the queue_sysfs_entry methods	2024-06-28 15:06:16 -06:00
fops.c	block: clean up the check in blkdev_iomap_begin()	2024-06-27 05:56:35 -06:00
genhd.c	block: fix deadlock between sd_remove & sd_release	2024-07-24 09:51:21 -06:00
holder.c	block: fix deadlock between bd_link_disk_holder and partition scan	2024-02-23 07:44:19 -07:00
ioctl.c	blk-lib: check for kill signal in ioctl BLKZEROOUT	2024-07-05 00:53:15 -06:00
ioprio.c
Kconfig	block: remove the blk_integrity_profile structure	2024-06-14 10:20:06 -06:00
Kconfig.iosched
kyber-iosched.c
Makefile	block: remove the blk_integrity_profile structure	2024-06-14 10:20:06 -06:00
mq-deadline.c	block/mq-deadline: Fix the tag reservation code	2024-07-02 08:47:45 -06:00
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: avoid possible wrong address reference in read_sed_opal_key()	2024-06-12 10:53:20 -06:00
t10-pi.c	block: remove bio_integrity_process	2024-06-28 10:29:42 -06:00