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Ming Lei b0be61a5a5 block: cleanup __blkdev_issue_discard() 
commit ba5d73851e71847ba7f7f4c27a1a6e1f5ab91c79 upstream.

Cleanup __blkdev_issue_discard() a bit:

- remove local variable of 'end_sect'
- remove code block of 'fail'

Cc: Mike Snitzer <snitzer@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Xiao Ni <xni@redhat.com>
Cc: Mariusz Dabrowski <mariusz.dabrowski@intel.com>
Tested-by: Rui Salvaterra <rsalvaterra@gmail.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-01 09:37:12 +00:00
..
partitions
partitions/aix: append null character to print data from disk
2018-07-27 09:17:41 -06:00
badblocks.c
badblocks: fix wrong return value in badblocks_set if badblocks are disabled
2017-11-03 11:29:50 -07:00
bfq-cgroup.c
block: bfq: swap puts in bfqg_and_blkg_put
2018-09-06 11:32:58 -06:00
bfq-iosched.c
blok, bfq: do not plug I/O if all queues are weight-raised
2019-11-20 18:46:44 +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
block, bfq: correctly charge and reset entity service in all cases
2018-11-13 11:08:28 -08:00
bio-integrity.c
block/bio-integrity: fix a memory leak bug
2019-07-31 07:27:08 +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
blkcg: make blkcg_print_stat() print stats only for online blkgs
2019-11-12 19:21:19 +01:00
blk-core.c
block: call rq_qos_exit() after queue is frozen
2019-12-01 09:17:06 +01:00
blk-exec.c
blk-mq-sched: remove unused 'can_block' arg from blk_mq_sched_insert_request
2018-01-17 09:49:21 -07:00
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
block drivers/block: Use octal not symbolic permissions
2018-05-24 13:38:59 -06:00
blk-ioc.c
block, mm: remove unnecessary __GFP_HIGH flag
2018-07-09 09:07:54 -06:00
blk-iolatency.c
blk-iolatency: fix STS_AGAIN handling
2019-09-16 08:21:41 +02:00
blk-lib.c
block: cleanup __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: don't keep offline CPUs mapped to hctx 0
2018-04-10 08:38:46 -06:00
blk-mq-debugfs-zoned.c
block: Make struct request_queue smaller for CONFIG_BLK_DEV_ZONED=n
2018-07-09 09:07:52 -06:00
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
block: Make struct request_queue smaller for CONFIG_BLK_DEV_ZONED=n
2018-07-09 09:07:52 -06:00
blk-mq-pci.c
blk-mq: code clean-up by adding an API to clear set->mq_map
2018-07-09 09:07:53 -06:00
blk-mq-rdma.c
block: Add rdma affinity based queue mapping helper
2017-08-08 14:58:03 -04:00
blk-mq-sched.c
block: mq-deadline: Fix write completion handling
2019-01-13 09:51:07 +01:00
blk-mq-sched.h
block: mq-deadline: Fix write completion handling
2019-01-13 09:51:07 +01:00
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: Allow blocking queue tag iter callbacks
2018-09-25 20:17:59 -06:00
blk-mq-tag.h
Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block
2017-11-14 15:32:19 -08:00
blk-mq-virtio.c
blk-mq: provide a default queue mapping for virtio device
2017-02-27 20:54:05 +02:00
blk-mq.c
block: fix null pointer dereference in blk_mq_rq_timed_out()
2019-10-05 13:10:08 +02:00
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: fix an integer overflow in logical block size
2020-01-23 08:21:29 +01:00
blk-softirq.c
block: fix timeout changes for legacy request drivers
2018-06-19 11:27:18 -06:00
blk-stat.c
blk-stat: export helpers for modifying blk_rq_stat
2018-07-09 09:07:54 -06:00
blk-stat.h
block: deactivate blk_stat timer in wbt_disable_default()
2019-01-13 09:51:06 +01:00
blk-sysfs.c
block: call rq_qos_exit() after queue is frozen
2019-12-01 09:17:06 +01:00
blk-tag.c
for-linus-20180616
2018-06-17 05:37:55 +09:00
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-mq: Fix timeout handling in case the timeout handler returns BLK_EH_DONE
2018-06-23 10:25:45 -06:00
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
block: remove external dependency on wbt_flags
2018-07-09 09:07:54 -06:00
blk-zoned.c
block: Remove a superfluous cast from blkdev_report_zones()
2018-07-09 09:07:52 -06:00
blk.h
block: fix null pointer dereference in blk_mq_rq_timed_out()
2019-10-05 13:10:08 +02:00
bounce.c
block: copy ioprio in __bio_clone_fast() and bounce
2018-12-01 09:37:32 +01:00
bsg-lib.c
block/bsg-lib: use PTR_ERR_OR_ZERO to simplify the flow path
2018-08-01 09:13:03 -06:00
bsg.c
block: bsg: move atomic_t ref_count variable to refcount API
2018-08-27 19:17:02 -06:00
cfq-iosched.c
cfq: Suppress compiler warnings about comparisons
2018-08-07 17:57:13 -06:00
cmdline-parser.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
compat_ioctl.c
compat_ioctl: block: handle BLKREPORTZONE/BLKRESETZONE
2020-01-09 10:19:01 +01:00
deadline-iosched.c
block drivers/block: Use octal not symbolic permissions
2018-05-24 13:38:59 -06:00
elevator.c
block: fix deadline elevator drain for zoned block devices
2018-09-26 19:57:24 -06:00
genhd.c
block: fix use-after-free on gendisk
2019-05-31 06:46:18 -07:00
ioctl.c
block: pass inclusive 'lend' parameter to truncate_inode_pages_range
2018-02-23 15:20:19 -07:00
ioprio.c
block: add ioprio_check_cap function
2018-05-31 10:50:54 -04:00
Kconfig
block: introduce blk-iolatency io controller
2018-07-09 09:07:54 -06:00
Kconfig.iosched
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kyber-iosched.c
block: kyber: make kyber more friendly with merging
2018-05-30 10:47:40 -06:00
Makefile
block: introduce blk-iolatency io controller
2018-07-09 09:07:54 -06:00
mq-deadline.c
block: mq-deadline: Fix queue restart handling
2019-10-07 18:57:19 +02:00
noop-iosched.c
block: move existing elevator ops to union
2017-01-17 10:03:33 -07:00
opal_proto.h
block: sed-opal: Set MBRDone on S3 resume path if TPER is MBREnabled
2017-09-11 09:45:52 -06:00
partition-generic.c
block: fix use-after-free on gendisk
2019-05-31 06:46:18 -07:00
scsi_ioctl.c
block: consistently use GFP_NOIO instead of __GFP_NORECLAIM
2018-05-14 08:55:18 -06:00
sed-opal.c
block: sed-opal: fix IOC_OPAL_ENABLE_DISABLE_MBR
2019-05-31 06:46:24 -07:00
t10-pi.c
block: move dif_prepare/dif_complete functions to block layer
2018-07-30 08:27:02 -06:00