[PATCH v3 0/3] nvme: fix hang in path of removing disk

Ming Lei
2017-05-22T15:05:02Z

The first two patches fixes hang during removing disk.

The 3rd patch removes blk_mq_abort_requeue_list() since
no one uses it any more.

V3:
- adjust comments about 'Forcibly start all queues'
as suggested by Christoph

V2:
- figure out one big issue is that we should start
queues unconditionally when killing queues
- fix requeue races in another way

Ming Lei (3):
nvme: use blk_mq_start_hw_queues() in nvme_kill_queues()
nvme: avoid to use blk_mq_abort_requeue_list()
blk-mq: remove blk_mq_abort_requeue_list()

block/blk-mq.c | 19 -------------------
drivers/nvme/host/core.c | 13 ++++++++++---
include/linux/blk-mq.h | 1 -
3 files changed, 10 insertions(+), 23 deletions(-)

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2.9.4