Revision c005390374957baacbc38eef96ea360559510aa7 authored by Christoph Hellwig on 17 August 2017, 10:24:47 UTC, committed by Jens Axboe on 18 August 2017, 14:08:14 UTC
While pci_irq_get_affinity should never fail for SMP kernel that implement the affinity mapping, it will always return NULL in the UP case, so provide a fallback mapping of all queues to CPU 0 in that case. Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: stable@vger.kernel.org Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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