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Commit 5b9ea16c authored by Andrew Boyer's avatar Andrew Boyer Committed by Doug Ledford
Browse files

IB/rxe: Fix ref leak in rxe_create_qp() 



The udata->inlen error path needs to clean up the ref
added by rxe_alloc().

Signed-off-by: default avatarAndrew Boyer <andrew.boyer@dell.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent accacb8f

drivers/infiniband/sw/rxe/rxe_verbs.c

+4 −3
Original line number Diff line number Diff line
@@ -564,7 +564,7 @@ static struct ib_qp *rxe_create_qp(struct ib_pd *ibpd, 
	if (udata) {

		if (udata->inlen) {

			err = -EINVAL;

			goto err1;

			goto err2;

		}

		qp->is_user = 1;

	}
@@ -573,12 +573,13 @@ static struct ib_qp *rxe_create_qp(struct ib_pd *ibpd, 


	err = rxe_qp_from_init(rxe, qp, pd, init, udata, ibpd);

	if (err)

		goto err2;

		goto err3;



	return &qp->ibqp;



err2:

err3:

	rxe_drop_index(qp);

err2:

	rxe_drop_ref(qp);

err1:

	return ERR_PTR(err);