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(parent: 7a84665) | patch
nvme-tcp: Fix warning with CONFIG_DEBUG_PREEMPT
authorSagi Grimberg <sagi@grimberg.me>
Wed, 13 Jan 2021 22:03:04 +0000 (14:03 -0800)
committerChristoph Hellwig <hch@lst.de>
Thu, 14 Jan 2021 19:27:35 +0000 (20:27 +0100)
commitada831772188192243f9ea437c46e37e97a5975d
tree4fd443a9649a16cd4925800b29e1b710c7a52c27tree | snapshot
parent7a84665619bb5da8c8b6517157875a1fd7632014commit | diff
nvme-tcp: Fix warning with CONFIG_DEBUG_PREEMPT

We shouldn't call smp_processor_id() in a preemptible
context, but this is advisory at best, so instead
call __smp_processor_id().

Fixes: db5ad6b7f8cd ("nvme-tcp: try to send request in queue_rq context")
Reported-by: Or Gerlitz <gerlitz.or@gmail.com>
Reported-by: Yi Zhang <yi.zhang@redhat.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/tcp.c diff | blob | history
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