Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

[cascardo/linux.git] / drivers / infiniband / hw / hns / hns_roce_mr.c

diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c b/drivers/infiniband/hw/hns/hns_roce_mr.c
index 59f5e2b..fb87883 100644 (file)
--- a/drivers/infiniband/hw/hns/hns_roce_mr.c
+++ b/drivers/infiniband/hw/hns/hns_roce_mr.c
@@ -564,11 +564,14 @@ struct ib_mr *hns_roce_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
        if (mr->umem->page_size != HNS_ROCE_HEM_PAGE_SIZE) {
                dev_err(dev, "Just support 4K page size but is 0x%x now!\n",
                        mr->umem->page_size);
+               ret = -EINVAL;
+               goto err_umem;
        }
 
        if (n > HNS_ROCE_MAX_MTPT_PBL_NUM) {
                dev_err(dev, " MR len %lld err. MR is limited to 4G at most!\n",
                        length);
+               ret = -EINVAL;
                goto err_umem;
        }