From: Mohamad Heib <mohamadh@xxxxxxxxxxxx>
commit 1cbe866cbcb53338de33cf67262e73f9315a9725 upstream.
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@xxxxxxxxxxxxxxx>
Fixes: ea1075edcbab ("RDMA: Add and use rdma_for_each_port")
Link: https://lore.kernel.org/r/20191002122127.17571-1-leon@xxxxxxxxxx
Signed-off-by: Mohamad Heib <mohamadh@xxxxxxxxxxxx>
Reviewed-by: Erez Alfasi <ereza@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/core/security.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/core/security.c
+++ b/drivers/infiniband/core/security.c
@@ -426,7 +426,7 @@ int ib_create_qp_security(struct ib_qp *
int ret;
rdma_for_each_port (dev, i) {
- is_ib = rdma_protocol_ib(dev, i++);
+ is_ib = rdma_protocol_ib(dev, i);
if (is_ib)
break;
}
