Christoph Hellwig da66126739 blk-mq: don't time out requests again that are in the timeout handler ...

We can currently call the timeout handler again on a request that has
already been handed over to the timeout handler.  Prevent that with a new
flag.

Fixes: 12f5b931 ("blk-mq: Remove generation seqeunce")
Reported-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Tested-by: Andrew Randrianasulu <randrianasulu@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2018-06-14 08:39:46 -06:00

..

partitions

block: add verifier for cmdline partition

2018-06-05 09:20:53 -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: use ktime_get_ns() instead of sched_clock() for cfq and bfq

2018-05-09 08:33:06 -06:00

bfq-iosched.c

block, bfq: prevent soft_rt_next_start from being stuck at infinity

2018-05-31 08:54:41 -06:00

bfq-iosched.h

block, bfq: remove slow-system class

2018-05-31 08:54:38 -06:00

bfq-wf2q.c

block, bfq: limit sectors served with interactive weight raising

2018-01-18 08:21:37 -07:00

bio-integrity.c

block: Convert bio_set to mempool_init()

2018-05-14 13:16:03 -06:00

bio.c

Merge tag 'for-linus-20180608' of git://git.kernel.dk/linux-block

2018-06-08 13:36:19 -07:00

blk-cgroup.c

blkcg: init root blkcg_gq under lock

2018-04-19 08:51:59 -06:00

blk-core.c

block: always set partition number to '0' in blk_partition_remap()

2018-06-07 06:56:01 -06:00

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 use-after-free in block flush handling

2018-06-09 06:37:14 -06:00

blk-integrity.c

block drivers/block: Use octal not symbolic permissions

2018-05-24 13:38:59 -06:00

blk-ioc.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

blk-lib.c

block: break discard submissions into the user defined size

2018-05-08 15:10:44 -06:00

blk-map.c

Merge branch 'for-4.16/block' of git://git.kernel.dk/linux-block

2018-01-29 11:51:49 -08:00

blk-merge.c

block: don't use blocking queue entered for recursive bio submits

2018-06-02 20:35:00 -06:00

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.c

blk-mq: Remove generation seqeunce

2018-05-29 08:59:21 -06:00

blk-mq-debugfs.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

blk-mq-pci.c

blk-mq: Allow PCI vector offset for mapping queues

2018-03-27 21:25:36 -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

blk-mq: update nr_requests when switching to 'none' scheduler

2018-06-02 20:35:00 -06:00

blk-mq-sched.h

block: move sysfs_lock into elevator_init

2018-06-01 07:38:19 -06:00

blk-mq-sysfs.c

block drivers/block: Use octal not symbolic permissions

2018-05-24 13:38:59 -06:00

blk-mq-tag.c

blk-mq: only iterate over inflight requests in blk_mq_tagset_busy_iter

2018-05-30 11:31:34 -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

blk-mq: don't time out requests again that are in the timeout handler

2018-06-14 08:39:46 -06:00

blk-mq.h

blk-mq: Remove generation seqeunce

2018-05-29 08:59:21 -06:00

blk-settings.c

block: Introduce blk_queue_flag_{set,clear,test_and_{set,clear}}()

2018-03-08 14:13:48 -07:00

blk-softirq.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

blk-stat.c

block: consolidate struct request timestamp fields

2018-05-09 08:33:09 -06:00

blk-stat.h

block: consolidate struct request timestamp fields

2018-05-09 08:33:09 -06:00

blk-sysfs.c

block: convert bounce, q->bio_split to bioset_init()/mempool_init()

2018-05-30 15:33:32 -06:00

blk-tag.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

blk-throttle.c

blk-throttle: return proper bool type to caller instead of 0/1

2018-05-30 12:48:22 -06:00

blk-timeout.c

block: remove BLK_EH_HANDLED

2018-05-29 08:59:21 -06:00

blk-wbt.c

block: get rid of struct blk_issue_stat

2018-05-09 08:33:05 -06:00

blk-wbt.h

block: get rid of struct blk_issue_stat

2018-05-09 08:33:05 -06:00

blk-zoned.c

blkdev_report_zones_ioctl(): Use vmalloc() to allocate large buffers

2018-05-22 11:58:07 -06:00

blk.h

block: split the blk-mq case from elevator_init

2018-06-01 07:38:21 -06:00

bounce.c

block: fixup bioset_integrity_create() call

2018-05-30 18:51:21 -06:00

bsg-lib.c

block: remove parent device reference from struct bsg_class_device

2018-05-29 13:00:25 -06:00

bsg.c

block: remove parent device reference from struct bsg_class_device

2018-05-29 13:00:25 -06:00

cfq-iosched.c

block drivers/block: Use octal not symbolic permissions

2018-05-24 13:38:59 -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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

deadline-iosched.c

block drivers/block: Use octal not symbolic permissions

2018-05-24 13:38:59 -06:00

elevator.c

block: split the blk-mq case from elevator_init

2018-06-01 07:38:21 -06:00

genhd.c

Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2018-06-04 10:00:01 -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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

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

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mq-deadline.c

block drivers/block: Use octal not symbolic permissions

2018-05-24 13:38:59 -06:00

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: don't print a message when the device went away

2018-05-29 08:59:21 -06:00

scsi_ioctl.c

block: consistently use GFP_NOIO instead of __GFP_NORECLAIM

2018-05-14 08:55:18 -06:00

sed-opal.c

Merge tag 'for-4.17/block-20180402' of git://git.kernel.dk/linux-block

2018-04-05 14:27:02 -07:00

t10-pi.c

t10-pi: Move opencoded contants to common header

2017-07-03 16:56:25 -06:00