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IB/core: Fix wrong iterating on ports 

rdma_for_each_port is already incrementing the iterator's value it
receives therefore, after the first iteration the iterator is increased by
2 which eventually causing wrong queries and possible traces.

Fix the above by removing the old redundant incrementation that was used
before rdma_for_each_port() macro.

Cc: <stable@vger.kernel.org>
Fixes: ea1075edcb ("RDMA: Add and use rdma_for_each_port")
Link: https://lore.kernel.org/r/20191002122127.17571-1-leon@kernel.org
Signed-off-by: Mohamad Heib <mohamadh@mellanox.com>
Reviewed-by: Erez Alfasi <ereza@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Mohamad Heib 2019-10-02 15:21:27 +03:00 committed by Jason Gunthorpe
parent 594e6c5d41
commit 1cbe866cbc
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/core/security.c
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@ -426,7 +426,7 @@ int ib_create_qp_security(struct ib_qp *qp, struct ib_device *dev)
int ret; int ret;
rdma_for_each_port (dev, i) { rdma_for_each_port (dev, i) {
is_ib = rdma_protocol_ib(dev, i++); is_ib = rdma_protocol_ib(dev, i);
if (is_ib) if (is_ib)
break; break;
} }