openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

RDMA/hns: Avoid printing address of mtt page 

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>
This commit is contained in:
Wenpeng Liang 2020-01-06 20:21:10 +08:00 committed by Jason Gunthorpe
parent 622db5b643
commit eca44507c3
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/infiniband/hw/hns/hns_roce_mr.c
View File

@ -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;
}