Commit ac574b80 authored by Peng Li's avatar Peng Li Committed by David S. Miller
Browse files

net: hns3: clear param in ring when free ring 



Param pending_buf and skb may be not NULL when free ring.
This patch clears them when free ring.

Signed-off-by: default avatarPeng Li <lipeng321@huawei.com>
Signed-off-by: default avatarHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8be73621

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

+5 −0
Original line number Diff line number Diff line
@@ -3397,6 +3397,11 @@ static void hns3_fini_ring(struct hns3_enet_ring *ring) 
	ring->desc_cb = NULL;

	ring->next_to_clean = 0;

	ring->next_to_use = 0;

	ring->pending_buf = 0;

	if (ring->skb) {

		dev_kfree_skb_any(ring->skb);

		ring->skb = NULL;

	}

}



static int hns3_buf_size2type(u32 buf_size)