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由 wangsirong 提交于
mainline inclusion from mainline-v5.12-rc1 commit 4e9fc1da category: bugfix bugzilla: 174002 CVE:NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4e9fc1dae2a96e7df9b923c6de76527da9c18dda ---------------------------------------------------------------------- When creating or re-registering an MR, storing the PDN, access flag and IOVA information ASAP can simplify the number of parameters passed into the subsequent process. Link: https://lore.kernel.org/r/1611395282-991-3-git-send-email-liweihang@huawei.comReported-by: Nkernel test robot <lkp@intel.com> Signed-off-by: NLang Cheng <chenglang@huawei.com> Signed-off-by: NWeihang Li <liweihang@huawei.com> Signed-off-by: NJason Gunthorpe <jgg@nvidia.com> Signed-off-by: Nwangsirong <wangsirong@huawei.com> Reviewed-by: NChunZhi Hu <huchunzhi@huawei.com> Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
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