[0/2] blk-mq & nvme-pci: fix io failure in kdump kernel

Message

Ming Lei July 8, 2023, 2:02 a.m. UTC

Hello,

This two patches fixes nvme-pci io failure on kdump kernel.

Thanks,
Ming

Ming Lei (2):
  blk-mq: add blk_mq_max_nr_hw_queues()
  nvme-pci: use blk_mq_max_nr_hw_queues() to calculate io queues

 block/blk-mq.c          | 9 +++++++++
 drivers/nvme/host/pci.c | 2 +-
 include/linux/blk-mq.h  | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)