linux/block
Chengming Zhou 2f53a4b54e iocost: Fix check condition of iocg abs_vdebt
[ Upstream commit d9012a59db ]

We shouldn't skip iocg when its abs_vdebt is not zero.

Fixes: 0b80f9866e ("iocost: protect iocg->abs_vdebt with iocg->waitq.lock")
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-19 08:15:58 +02:00
..
partitions
Kconfig
Kconfig.iosched
Makefile
badblocks.c
bfq-cgroup.c block, bfq: invoke flush_idle_tree after reparent_active_queues in pd_offline 2020-04-23 10:36:26 +02:00
bfq-iosched.c block, bfq: turn put_queue into release_process_ref in __bfq_bic_change_cgroup 2020-04-23 10:36:26 +02:00
bfq-iosched.h block, bfq: turn put_queue into release_process_ref in __bfq_bic_change_cgroup 2020-04-23 10:36:26 +02:00
bfq-wf2q.c block, bfq: get a ref to a group when adding it to a service tree 2020-03-12 13:00:32 +01:00
bio-integrity.c block: release bip in a right way in error path 2020-07-16 08:16:36 +02:00
bio.c block: fix memleak of bio integrity data 2020-01-26 10:01:09 +01:00
blk-cgroup.c blkcg: make blkcg_print_stat() print stats only for online blkgs 2019-11-06 17:08:38 -07:00
blk-core.c Revert "block: end bio with BLK_STS_AGAIN in case of non-mq devs and REQ_NOWAIT" 2020-06-03 08:21:27 +02:00
blk-exec.c
blk-flush.c blk-mq: insert passthrough request into hctx->dispatch directly 2020-03-21 08:11:52 +01:00
blk-integrity.c
blk-ioc.c block: Fix use-after-free issue accessing struct io_cq 2020-04-17 10:50:04 +02:00
blk-iocost.c iocost: Fix check condition of iocg abs_vdebt 2020-08-19 08:15:58 +02:00
blk-iolatency.c
blk-lib.c
blk-map.c block: fix memleak when __blk_rq_map_user_iov() is failed 2020-01-12 12:21:43 +01:00
blk-merge.c block: fix get_max_segment_size() overflow on 32bit arch 2020-07-22 09:33:17 +02:00
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags 2020-07-22 09:32:52 +02:00
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c blk-mq: insert flush request to the front of dispatch queue 2020-03-21 08:11:57 +01:00
blk-mq-sched.h
blk-mq-sysfs.c blk-mq: make sure that line break can be printed 2019-12-17 19:56:53 +01:00
blk-mq-tag.c
blk-mq-tag.h
blk-mq-virtio.c
blk-mq.c blk-mq: consider non-idle request as "inflight" in blk_mq_rq_inflight() 2020-07-16 08:16:47 +02:00
blk-mq.h blk-mq: insert passthrough request into hctx->dispatch directly 2020-03-21 08:11:52 +01:00
blk-pm.c
blk-pm.h
blk-rq-qos.c blk-wbt: fix performance regression in wbt scale_up/scale_down 2019-10-06 09:26:41 -06:00
blk-rq-qos.h blk-rq-qos: fix first node deletion of rq_qos_del() 2019-10-15 10:13:13 -06:00
blk-settings.c block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices 2020-04-17 10:50:01 +02:00
blk-softirq.c
blk-stat.c
blk-stat.h
blk-sysfs.c
blk-throttle.c
blk-timeout.c
blk-wbt.c blk-wbt: fix performance regression in wbt scale_up/scale_down 2019-10-06 09:26:41 -06:00
blk-wbt.h
blk-zoned.c
blk.h block: fix memleak of bio integrity data 2020-01-26 10:01:09 +01:00
bounce.c
bsg-lib.c block: Fix the type of 'sts' in bsg_queue_rq() 2020-01-23 08:22:44 +01:00
bsg.c
cmdline-parser.c
compat_ioctl.c compat_ioctl: block: handle BLKGETZONESZ/BLKGETNRZONES 2020-01-09 10:19:58 +01:00
elevator.c block: Fix elv_support_iosched() 2019-10-14 13:54:09 -06:00
genhd.c
ioctl.c
ioprio.c
kyber-iosched.c
mq-deadline.c
opal_proto.h
partition-generic.c
scsi_ioctl.c
sed-opal.c block: sed-opal: fix sparse warning: convert __be64 data 2019-10-03 14:21:32 -06:00
t10-pi.c