NVMe: Fix warning in free_irq
We need to clear the affinity mask before calling free_irq()
Reported-by: Shane Michael Matthews <shane.matthews@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c
index 014a7f6..bcc780a 100644
--- a/drivers/block/nvme.c
+++ b/drivers/block/nvme.c
@@ -781,8 +781,10 @@
static void nvme_free_queue(struct nvme_dev *dev, int qid)
{
struct nvme_queue *nvmeq = dev->queues[qid];
+ int vector = dev->entry[nvmeq->cq_vector].vector;
- free_irq(dev->entry[nvmeq->cq_vector].vector, nvmeq);
+ irq_set_affinity_hint(vector, NULL);
+ free_irq(vector, nvmeq);
/* Don't tell the adapter to delete the admin queue */
if (qid) {