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(parent: bc8fb90) | patch
nvme: copy firmware_rev on each init
authorKeith Busch <kbusch@kernel.org>
Mon, 19 Sep 2022 19:45:08 +0000 (12:45 -0700)
committerChristoph Hellwig <hch@lst.de>
Tue, 27 Sep 2022 07:15:56 +0000 (09:15 +0200)
commita8eb6c1ba48bddea82e8d74cbe6e119f006be97d
tree5b98ed4d75cc60a97952fa479a1ef44f9438a774tree | snapshot
parentbc8fb906b0ff9339b4286698cb7cd9cd5b8c53ebcommit | diff
nvme: copy firmware_rev on each init

The firmware revision can change on after a reset so copy the most
recent info each time instead of just the first time, otherwise the
sysfs firmware_rev entry may contain stale data.

Reported-by: Jeff Lien <jeff.lien@wdc.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Chao Leng <lengchao@huawei.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/core.c diff | blob | history
Domain: System / Kernel;