On Mon, Sep 23, 2019 at 10:52:59AM -0500, Navid Emamdoost wrote:
> In create_cq, the allocated skb buffer needs to be released on error
> path.
> Moved the kfree_skb(skb) under err4 label.
This didn't move anything
> Signed-off-by: Navid Emamdoost <navid.emamdo...@gmail.com>
> drivers/infiniband/hw/cxgb4/cq.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/infiniband/hw/cxgb4/cq.c
> b/drivers/infiniband/hw/cxgb4/cq.c
> index b1bb61c65f4f..1886c1af10bc 100644
> +++ b/drivers/infiniband/hw/cxgb4/cq.c
> @@ -173,6 +173,7 @@ static int create_cq(struct c4iw_rdev *rdev, struct t4_cq
> *cq,
> err4:
> dma_free_coherent(&rdev->lldi.pdev->dev, cq->memsize, cq->queue,
> dma_unmap_addr(cq, mapping));
> + kfree_skb(skb);
> err3:
> kfree(cq->sw_queue);
> err2:
This looks wrong to me:
int c4iw_ofld_send(struct c4iw_rdev *rdev, struct sk_buff *skb)
{
int error = 0;
if (c4iw_fatal_error(rdev)) {
kfree_skb(skb);
pr_err("%s - device in error state - dropping\n", __func__);
return -EIO;
}
error = cxgb4_ofld_send(rdev->lldi.ports[0], skb);
if (error < 0)
kfree_skb(skb);
return error < 0 ? error : 0;
}
Jason
