Hi,
This patchset introduces blk_mq_complete_request_sync() for canceling
request synchronously in error handler context, then one race between
completing request remotely and destroying contoller/queues can be fixed.
V2:
- export via EXPORT_SYMBOL_GPL
- minor commit log change
Ming Lei (2):
blk-mq: introduce blk_mq_complete_request_sync()
nvme: cancel request synchronously
block/blk-mq.c | 20 ++++++++++++++++----
drivers/nvme/host/core.c | 2 +-
include/linux/blk-mq.h | 1 +
3 files changed, 18 insertions(+), 5 deletions(-)
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2.9.5
