RDMA/hns: Correct the value of HNS_ROCE_HEM_CHUNK_LEN

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Size of pointer to buf field of struct hns_roce_hem_chunk should be
considered when calculating HNS_ROCE_HEM_CHUNK_LEN, or sg table size will
be larger than expected when allocating hem.

Fixes: 9a4435375c ("IB/hns: Add driver files for hns RoCE driver")
Link: https://lore.kernel.org/r/1572575610-52530-2-git-send-email-liweihang@hisilicon.com
Signed-off-by: Sirong Wang <wangsirong@huawei.com>
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Sirong Wang 2019-11-01 10:33:29 +08:00 • committed by Jason Gunthorpe

parent ce8e8087cf

commit 531eb45b3d

1 changed files with 1 additions and 1 deletions

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drivers/infiniband/hw/hns/hns_roce_hem.h

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