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Commit fb51eeca authored by Parav Pandit's avatar Parav Pandit Committed by Jason Gunthorpe
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IB: Ensure that all rdma_ah_attr's are zero initialized 



Since we are adding some new fields to this structure it is safest if all
users reliably initialize the struct to zero.

Signed-off-by: default avatarParav Pandit <parav@mellanox.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
parent 0c271c43

drivers/infiniband/core/uverbs_cmd.c

+2 −2
Original line number Diff line number Diff line
@@ -1968,7 +1968,7 @@ static int modify_qp(struct ib_uverbs_file *file, 
	struct ib_qp *qp;

	int ret;



	attr = kmalloc(sizeof *attr, GFP_KERNEL);

	attr = kzalloc(sizeof(*attr), GFP_KERNEL);

	if (!attr)

		return -ENOMEM;
@@ -2552,7 +2552,7 @@ ssize_t ib_uverbs_create_ah(struct ib_uverbs_file *file, 
	struct ib_uobject		*uobj;

	struct ib_pd			*pd;

	struct ib_ah			*ah;

	struct rdma_ah_attr		attr;

	struct rdma_ah_attr		attr = {};

	int ret;

	struct ib_udata                   udata;