Commit d41d0910 authored Aug 23, 2016 by Mustafa Ismail Committed by Doug Ledford Aug 24, 2016

i40iw: Fix double free of allocated_buffer



Memory allocated for iwqp; iwqp->allocated_buffer is freed twice in
the create_qp error path. Correct this by having it freed only once in
i40iw_free_qp_resources().

Fixes: d3749841 ("i40iw: add files for iwarp interface")

Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

parent 82d200cc

drivers/infiniband/hw/i40iw/i40iw_verbs.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -794,7 +794,6 @@ static struct ib_qp i40iw_create_qp(struct ib_pd ibpd,
		return &iwqp->ibqp;
		error:
		i40iw_free_qp_resources(iwdev, iwqp, qp_num);
		kfree(mem);
		return ERR_PTR(err_code);
		}