RDMA/cm: Use SLID in the work completion as the DLID in responder side

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The responder should always use WC's SLID as the dlid, to follow the
IB SPEC section "13.5.4.2 COMMON RESPONSE ACTIONS":
A responder always takes the following actions in constructing a
response packet:
- The SLID of the received packet is used as the DLID in the response
  packet.

Fixes: ac3a949fb2 ("IB/CM: Set appropriate slid and dlid when handling CM request")
Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Link: https://lore.kernel.org/r/cd17c240231e059d2fc07c17dfe555d548b917eb.1662631201.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

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Mark Zhang 2022-09-08 13:09:02 +03:00 • committed by Leon Romanovsky

parent 5a37494933

commit b7d95040c1

1 changed files with 7 additions and 7 deletions

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drivers/infiniband/core/cm.c

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