Ming Lei c326f846eb blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requests ... blk_mq_sched_free_requests() may be called in failure path in which q->elevator may not be setup yet, so remove WARN_ON(!q->elevator) from blk_mq_sched_free_requests for avoiding the false positive. This function is actually safe to call in case of !q->elevator because hctx->sched_tags is checked. Cc: Bart Van Assche <bvanassche@acm.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Yi Zhang <yi.zhang@redhat.com> Fixes: c3e2219216 ("block: free sched's request pool in blk_cleanup_queue") Reported-by: syzbot+b9d0d56867048c7bcfde@syzkaller.appspotmail.com Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2019-06-13 03:05:58 -06:00
..
partitions	block/partitions/ldm: Convert a kernel-doc header into a non-kernel-doc header	2019-05-31 15:12:34 -06:00
badblocks.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
bfq-cgroup.c	cgroup/bfq: revert bfq.weight symlink change	2019-06-10 03:35:41 -06:00
bfq-iosched.c	block: switch all files cleared marked as GPLv2 or later to SPDX tags	2019-04-30 16:11:59 -06:00
bfq-iosched.h	block: switch all files cleared marked as GPLv2 or later to SPDX tags	2019-04-30 16:11:59 -06:00
bfq-wf2q.c	block: switch all files cleared marked as GPLv2 or later to SPDX tags	2019-04-30 16:11:59 -06:00
bio-integrity.c	block/bio-integrity: use struct_size() in kmalloc()	2019-05-16 08:48:48 -06:00
bio.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
blk-cgroup.c	block: Drop unlikely before IS_ERR(_OR_NULL)	2019-06-05 08:22:24 -06:00
blk-core.c	block: free sched's request pool in blk_cleanup_queue	2019-06-06 22:39:39 -06:00
blk-exec.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
blk-flush.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
blk-integrity.c	for-5.2/block-20190507	2019-05-07 18:14:36 -07:00
blk-ioc.c
blk-iolatency.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
blk-lib.c
blk-map.c
blk-merge.c	block: remove the bi_seg_{front,back}_size fields in struct bio	2019-05-23 10:25:26 -06:00
blk-mq-cpumap.c	blk-mq: Document the blk_mq_hw_queue_to_node() arguments	2019-05-31 15:12:34 -06:00
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c	blk-mq: no need to check return value of debugfs_create functions	2019-06-13 03:00:30 -06:00
blk-mq-debugfs.h	blk-mq: no need to check return value of debugfs_create functions	2019-06-13 03:00:30 -06:00
blk-mq-pci.c	block: Fix blk_mq_*_map_queues() kernel-doc headers	2019-05-31 15:12:34 -06:00
blk-mq-rdma.c	block: Fix blk_mq_*_map_queues() kernel-doc headers	2019-05-31 15:12:34 -06:00
blk-mq-sched.c	blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requests	2019-06-13 03:05:58 -06:00
blk-mq-sched.h	block: free sched's request pool in blk_cleanup_queue	2019-06-06 22:39:39 -06:00
blk-mq-sysfs.c	for-5.2/block-20190507	2019-05-07 18:14:36 -07:00
blk-mq-tag.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
blk-mq-tag.h
blk-mq-virtio.c	block: Fix blk_mq_*_map_queues() kernel-doc headers	2019-05-31 15:12:34 -06:00
blk-mq.c	blk-mq: Fix memory leak in error handling	2019-05-29 14:33:04 -06:00
blk-mq.h	blk-mq: free hw queue's resource in hctx's release handler	2019-05-04 07:24:05 -06:00
blk-pm.c
blk-pm.h
blk-rq-qos.c	block: Fix rq_qos_wait() kernel-doc header	2019-05-31 15:12:34 -06:00
blk-rq-qos.h	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
blk-settings.c	block: force an unlimited segment size on queues with a virt boundary	2019-05-23 10:25:26 -06:00
blk-softirq.c
blk-stat.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
blk-stat.h
blk-sysfs.c	block: free sched's request pool in blk_cleanup_queue	2019-06-06 22:39:39 -06:00
blk-throttle.c	block: Fix throtl_pending_timer_fn() kernel-doc header	2019-05-31 15:12:34 -06:00
blk-timeout.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
blk-wbt.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
blk-wbt.h
blk-zoned.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
blk.h	block: free sched's request pool in blk_cleanup_queue	2019-06-06 22:39:39 -06:00
bounce.c	block: remove the i argument to bio_for_each_segment_all	2019-04-30 09:26:13 -06:00
bsg-lib.c	block: Fix bsg_setup_queue() kernel-doc header	2019-05-31 15:12:34 -06:00
bsg.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
cmdline-parser.c
compat_ioctl.c
elevator.c	block: free sched's request pool in blk_cleanup_queue	2019-06-06 22:39:39 -06:00
genhd.c	block: Convert blk_invalidate_devt() header into a non-kernel-doc header	2019-05-31 15:12:34 -06:00
ioctl.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
ioprio.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
Kconfig	block: force select mq-deadline for zoned block devices	2019-06-13 03:00:31 -06:00
Kconfig.iosched
kyber-iosched.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
Makefile
mq-deadline.c	block: add SPDX tags to block layer files missing licensing information	2019-04-30 16:12:03 -06:00
opal_proto.h	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
partition-generic.c	block: fix use-after-free on gendisk	2019-04-22 09:48:12 -06:00
scsi_ioctl.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
sed-opal.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00
t10-pi.c	block: switch all files cleared marked as GPLv2 to SPDX tags	2019-04-30 16:11:57 -06:00