Hi all, After merging the block tree, today's linux-next build (x86_64 allmodconfig) failed like this: In file included from include/linux/device.h:15, from include/rdma/ib_verbs.h:43, from include/rdma/mr_pool.h:8, from drivers/nvme/host/rdma.c:10: drivers/nvme/host/rdma.c: In function 'nvme_rdma_create_queue_ib': drivers/nvme/host/rdma.c:550:24: error: 'idx' undeclared (first use in this function); did you mean 'ida'? 550 | queue->queue_size, idx); | ^~~ include/linux/dev_printk.h:104:32: note: in definition of macro 'dev_err' 104 | _dev_err(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~ Caused by commit 583f69304b91 ("nvme-rdma: use new shared CQ mechanism") from the rdma tree interacting with commit 5ec5d3bddc6b ("nvme-rdma: add metadata/T10-PI support") from the block tree. I applied the following merge fix patch. From: Stephen Rothwell Date: Tue, 2 Jun 2020 13:16:30 +1000 Subject: [PATCH] fix up for merge conflict with rdma tree Signed-off-by: Stephen Rothwell --- drivers/nvme/host/rdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index 6507b06d672d..4f0216e9f43d 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -547,7 +547,7 @@ static int nvme_rdma_create_queue_ib(struct nvme_rdma_queue *queue) if (ret) { dev_err(queue->ctrl->ctrl.device, "failed to initialize PI MR pool sized %d for QID %d\n", - queue->queue_size, idx); + queue->queue_size, nvme_rdma_queue_idx(queue)); goto out_destroy_mr_pool; } } -- 2.26.2 -- Cheers, Stephen Rothwell