IB/mlx5: Fix use of null pointer PD

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When a Raw Ethernet QP is created, a NULL pointer PD could be used.
Fixing that by only using the PD after validating it's valid.
smatch also reported this error:
drivers/infiniband/hw/mlx5/qp.c:1629 mlx5_ib_create_qp()
	 error: we previously assumed 'pd' could be null (see line 1616)

Fixes: 0fb2ed66a1 ('IB/mlx5: Add create and destroy functionality for Raw Packet QP')
Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Majd Dibbiny 2016-01-28 17:51:48 +02:00 • committed by Doug Ledford

parent a168a41c81

commit 09f16cf59f

1 changed files with 9 additions and 9 deletions

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drivers/infiniband/hw/mlx5/qp.c

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