linux/block
Konstantin Khlebnikov d5274b3cd6 block: bfq: swap puts in bfqg_and_blkg_put
Fix trivial use-after-free. This could be last reference to bfqg.

Fixes: 8f9bebc33d ("block, bfq: access and cache blkg data only when safe")
Acked-by: Paolo Valente <paolo.valente@linaro.org>
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-09-06 11:32:58 -06:00
..
partitions partitions/aix: append null character to print data from disk 2018-07-27 09:17:41 -06:00
Kconfig block: introduce blk-iolatency io controller 2018-07-09 09:07:54 -06:00
Kconfig.iosched
Makefile block: introduce blk-iolatency io controller 2018-07-09 09:07:54 -06:00
badblocks.c
bfq-cgroup.c block: bfq: swap puts in bfqg_and_blkg_put 2018-09-06 11:32:58 -06:00
bfq-iosched.c block, bfq: reduce write overcharge 2018-08-16 13:08:13 -06:00
bfq-iosched.h
bfq-wf2q.c block, bfq: improve code of bfq_bfqq_charge_time 2018-08-16 13:08:15 -06:00
bio-integrity.c block: move bio_integrity_{intervals,bytes} into blkdev.h 2018-07-26 15:49:41 -06:00
bio.c blkcg: use tryget logic when associating a blkg with a bio 2018-08-31 14:48:58 -06:00
blk-cgroup.c blkcg: delay blkg destruction until after writeback has finished 2018-08-31 14:48:56 -06:00
blk-core.c block: don't warn when doing fsync on read-only devices 2018-09-05 16:14:36 -06:00
blk-exec.c
blk-flush.c
blk-integrity.c
blk-ioc.c block, mm: remove unnecessary __GFP_HIGH flag 2018-07-09 09:07:54 -06:00
blk-iolatency.c block: make iolatency avg_lat exponentially decay 2018-08-02 09:58:14 -06:00
blk-lib.c block: fix infinite loop if the device loses discard capability 2018-07-09 09:07:54 -06:00
blk-map.c
blk-merge.c
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c blk-mq: dequeue request one by one from sw queue if hctx is busy 2018-07-09 09:07:53 -06:00
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c blk-mq: init hctx sched after update ctx and hctx mapping 2018-08-21 09:02:55 -06:00
blk-mq-sched.h blk-mq: init hctx sched after update ctx and hctx mapping 2018-08-21 09:02:55 -06:00
blk-mq-sysfs.c
blk-mq-tag.c for-4.19/post-20180822 2018-08-22 13:38:05 -07:00
blk-mq-tag.h
blk-mq-virtio.c
blk-mq.c for-4.19/post-20180822 2018-08-22 13:38:05 -07:00
blk-mq.h blk-mq: issue directly if hw queue isn't busy in case of 'none' 2018-07-17 16:04:00 -06:00
blk-rq-qos.c blk-rq-qos: make depth comparisons unsigned 2018-07-22 11:30:53 -06:00
blk-rq-qos.h blk-rq-qos: make depth comparisons unsigned 2018-07-22 11:30:53 -06:00
blk-settings.c block: allow max_discard_segments to be stacked 2018-07-24 14:46:39 -06:00
blk-softirq.c
blk-stat.c blk-stat: export helpers for modifying blk_rq_stat 2018-07-09 09:07:54 -06:00
blk-stat.h blk-stat: export helpers for modifying blk_rq_stat 2018-07-09 09:07:54 -06:00
blk-sysfs.c blk-wbt: don't maintain inflight counts if disabled 2018-08-23 09:34:46 -06:00
blk-tag.c
blk-throttle.c blkcg: use tryget logic when associating a blkg with a bio 2018-08-31 14:48:58 -06:00
blk-timeout.c
blk-wbt.c blk-wbt: remove dead code 2018-08-27 13:32:12 -06:00
blk-wbt.h block: remove external dependency on wbt_flags 2018-07-09 09:07:54 -06:00
blk-zoned.c
blk.h blk-mq: init hctx sched after update ctx and hctx mapping 2018-08-21 09:02:55 -06:00
bounce.c block: unexport bio_clone_bioset 2018-07-24 14:43:26 -06:00
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
compat_ioctl.c
deadline-iosched.c
elevator.c block: remove unnecessary condition check 2018-08-27 19:16:06 -06:00
genhd.c block: Track DISCARD statistics and output them in stat and diskstat 2018-07-18 08:44:22 -06:00
ioctl.c
ioprio.c
kyber-iosched.c
mq-deadline.c
noop-iosched.c
opal_proto.h
partition-generic.c block: Track DISCARD statistics and output them in stat and diskstat 2018-07-18 08:44:22 -06:00
scsi_ioctl.c
sed-opal.c
t10-pi.c block: move dif_prepare/dif_complete functions to block layer 2018-07-30 08:27:02 -06:00