Jan Kara 9f8b5931be bfq: Fix computation of shallow depth ... [ Upstream commit 6d4d273588 ] BFQ computes number of tags it allows to be allocated for each request type based on tag bitmap. However it uses 1 << bitmap.shift as number of available tags which is wrong. 'shift' is just an internal bitmap value containing logarithm of how many bits bitmap uses in each bitmap word. Thus number of tags allowed for some request types can be far to low. Use proper bitmap.depth which has the number of tags instead. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-01-19 18:22:36 +01:00
..
partitions
badblocks.c
bfq-cgroup.c	block, bfq: fix overwrite of bfq_group pointer in bfq_find_set_group()	2020-03-25 08:06:08 +01:00
bfq-iosched.c	bfq: Fix computation of shallow depth	2021-01-19 18:22:36 +01:00
bfq-iosched.h	block, bfq: inject other-queue I/O into seeky idle queues on NCQ flash	2019-11-20 18:46:44 +01:00
bfq-wf2q.c
bio-integrity.c	block: release bip in a right way in error path	2020-07-16 08:17:23 +02:00
bio.c	block: do not leak memory in bio_copy_user_iov()	2019-04-17 08:38:51 +02:00
blk-cgroup.c	blk-cgroup: Pre-allocate tree node on blkg_conf_prep	2020-11-10 12:35:59 +01:00
blk-core.c	Revert "block: ratelimit handle_bad_sector() message"	2020-11-05 11:08:35 +01:00
blk-exec.c
blk-flush.c	block: fix null pointer dereference in blk_mq_rq_timed_out()	2019-10-05 13:10:08 +02:00
blk-integrity.c
blk-ioc.c	block: Fix use-after-free issue accessing struct io_cq	2020-04-17 10:48:41 +02:00
blk-iolatency.c	blk-iolatency: fix STS_AGAIN handling	2019-09-16 08:21:41 +02:00
blk-lib.c	block: fix 32 bit overflow in __blkdev_issue_discard()	2020-02-01 09:37:12 +00:00
blk-map.c	block: fix memleak when __blk_rq_map_user_iov() is failed	2020-01-12 12:17:22 +01:00
blk-merge.c	block: don't use bio->bi_vcnt to figure out segment number	2020-01-27 14:50:23 +01:00
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c	block, scsi: Change the preempt-only flag into a counter	2019-08-04 09:30:57 +02:00
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c	blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTART	2020-09-03 11:24:26 +02:00
blk-mq-sched.h
blk-mq-sysfs.c	blk-mq: make sure that line break can be printed	2019-12-17 20:35:48 +01:00
blk-mq-tag.c
blk-mq-tag.h
blk-mq-virtio.c
blk-mq.c	block: factor out requeue handling from dispatch code	2020-12-30 11:25:45 +01:00
blk-mq.h	blk-mq: free hw queue's resource in hctx's release handler	2019-09-16 08:22:13 +02:00
blk-rq-qos.c	blk-wbt: fix performance regression in wbt scale_up/scale_down	2019-10-17 13:45:16 -07:00
blk-rq-qos.h	blk-rq-qos: fix first node deletion of rq_qos_del()	2019-10-29 09:20:09 +01:00
blk-settings.c	block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices	2020-04-17 10:48:39 +02:00
blk-softirq.c
blk-stat.c
blk-stat.h
blk-sysfs.c	block: call rq_qos_exit() after queue is frozen	2019-12-01 09:17:06 +01:00
blk-tag.c
blk-throttle.c	blk-throttle: fix zero wait time for iops throttled group	2019-07-26 09:14:30 +02:00
blk-timeout.c
blk-wbt.c	blk-wbt: fix performance regression in wbt scale_up/scale_down	2019-10-17 13:45:16 -07:00
blk-wbt.h
blk-zoned.c
blk.h	block: fix null pointer dereference in blk_mq_rq_timed_out()	2019-10-05 13:10:08 +02:00
bounce.c
bsg-lib.c
bsg.c
cfq-iosched.c
cmdline-parser.c
compat_ioctl.c	compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE	2020-01-09 10:19:01 +01:00
deadline-iosched.c
elevator.c
genhd.c	block: fix use-after-free in disk_part_iter_next	2021-01-17 14:04:23 +01:00
ioctl.c
ioprio.c
Kconfig
Kconfig.iosched
kyber-iosched.c
Makefile
mq-deadline.c	block: mq-deadline: Fix queue restart handling	2019-10-07 18:57:19 +02:00
noop-iosched.c
opal_proto.h
partition-generic.c	block: fix use-after-free on gendisk	2019-05-31 06:46:18 -07:00
scsi_ioctl.c
sed-opal.c	block: sed-opal: fix IOC_OPAL_ENABLE_DISABLE_MBR	2019-05-31 06:46:24 -07:00
t10-pi.c