[PATCH for-5.18 0/3] block: throttle related fixes

Ming Lei
2022-03-18T13:02:23Z

Hi,

The 1st and 2nd patches fix use-after-free on request queue and
throttle data.

The 3rd patch speeds up throttling after disk is deleted, so long
wait time is avoided.

Ming Lei (2):
block: avoid use-after-free on throttle data
block: let blkcg_gq grab request queue's refcnt

Yu Kuai (1):
block: cancel all throttled bios in del_gendisk()

block/blk-cgroup.c | 5 +++++
block/blk-throttle.c | 48 ++++++++++++++++++++++++++++++++++++++++++--
block/blk-throttle.h | 3 +++
block/genhd.c | 3 +++
4 files changed, 57 insertions(+), 2 deletions(-)

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2.31.1