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RDMA/erdma: Using the key in FMR WR instead of MR structure

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RDMA driver should get the MR key from FMR WR, not the MR structure passed
in.

Fixes: 1550557717 ("RDMA/erdma: Add verbs implementation")
Link: https://lore.kernel.org/r/20220810014320.88026-2-chengyou@linux.alibaba.com
Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Cheng Xu 2022-08-10 09:43:20 +08:00 committed by Leon Romanovsky
parent ef0162298a
commit 1374901b85
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/hw/erdma/erdma_qp.c
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@ -407,7 +407,7 @@ static int erdma_push_one_sqe(struct erdma_qp *qp, u16 *pi,
to_erdma_access_flags(reg_wr(send_wr)->access);
regmr_sge->addr = cpu_to_le64(mr->ibmr.iova);
regmr_sge->length = cpu_to_le32(mr->ibmr.length);
regmr_sge->stag = cpu_to_le32(mr->ibmr.lkey);
regmr_sge->stag = cpu_to_le32(reg_wr(send_wr)->key);
attrs = FIELD_PREP(ERDMA_SQE_MR_MODE_MASK, 0) |
FIELD_PREP(ERDMA_SQE_MR_ACCESS_MASK, mr->access) |
FIELD_PREP(ERDMA_SQE_MR_MTT_CNT_MASK,