Xi Wang
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725d573b2c
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RDMA/hns: Add mapped page count checking for MTR
[ Upstream commit 9ea9a53ea93be1cc66729ceb920f0d07285d6bfd ]
Add the mapped page count checking flow to avoid invalid page size when
creating MTR.
Fixes: 38389eaa4db1 ("RDMA/hns: Add mtr support for mixed multihop addressing")
Link: https://lore.kernel.org/r/1612517974-31867-4-git-send-email-liweihang@huawei.com
Signed-off-by: Xi Wang <wangxi11@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Stable-dep-of: d586628b169d ("RDMA/hns: Fix the overflow risk of hem_list_calc_ba_range()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
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2024-11-23 23:21:25 +01:00 |
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