RDMA/hns: Set desc_dma_addr for zero when free cmq desc

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In order to avoid illegal use for desc_dma_addr of ring,
it needs to set it zero when free cmq desc.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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oulijun 2018-05-04 10:57:10 +08:00 • committed by Doug Ledford

parent 778cc5a8b7

commit 90e7a4d506

1 changed files with 2 additions and 0 deletions

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drivers/infiniband/hw/hns/hns_roce_hw_v2.c

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