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RDMA/hns: Avoid printing address of mtt page
authorWenpeng Liang <liangwenpeng@huawei.com>
Mon, 6 Jan 2020 12:21:10 +0000 (20:21 +0800)
committerJason Gunthorpe <jgg@mellanox.com>
Tue, 7 Jan 2020 20:26:32 +0000 (16:26 -0400)
Address of a page shouldn't be printed in case of security issues.

Link: https://lore.kernel.org/r/1578313276-29080-2-git-send-email-liweihang@huawei.com
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
drivers/infiniband/hw/hns/hns_roce_mr.c patch | blob | history

diff --git a/drivers/infiniband/hw/hns/hns_roce_mr.c b/drivers/infiniband/hw/hns/hns_roce_mr.c
index 9ad1917..9576556 100644 (file)
--- a/drivers/infiniband/hw/hns/hns_roce_mr.c
+++ b/drivers/infiniband/hw/hns/hns_roce_mr.c
@@ -1064,8 +1064,8 @@ int hns_roce_ib_umem_write_mtt(struct hns_roce_dev *hr_dev,
                if (!(npage % (1 << (mtt->page_shift - PAGE_SHIFT)))) {
                        if (page_addr & ((1 << mtt->page_shift) - 1)) {
                                dev_err(dev,
-                                       "page_addr 0x%llx is not page_shift %d alignment!\n",
-                                       page_addr, mtt->page_shift);
+                                       "page_addr is not page_shift %d alignment!\n",
+                                       mtt->page_shift);
                                ret = -EINVAL;
                                goto out;
                        }