[PATCH 0/3] fix crash and deadlock when connect timeout
Chao Leng
lengchao at huawei.com
Wed Aug 19 23:53:44 EDT 2020
When we test nvme over roce with link blink, deadlock and crash happen.
To fix the bug we need set the flag:NVME_REQ_CANCELLED for io which is
canceled by host. This is conflict with error translation of
nvme_revalidate_disk, so we need improve the error translation of
nvme_revalidate_disk first.
Chao Leng (3):
nvme-core: improve avoiding false remove namespace
nvme-core: fix deadlock when reconnect failed due to
nvme_set_queue_count timeout
nvme-core: fix crash when nvme_enable_aen timeout
drivers/nvme/host/core.c | 21 ++++++++++++++-------
drivers/nvme/host/fabrics.c | 1 +
2 files changed, 15 insertions(+), 7 deletions(-)
--
2.16.4
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