From: Xiaomeng Tong xiam0nd.tong@gmail.com
[ Upstream commit b423e54ba965b4469b48e46fd16941f1e1701697 ]
All remaining skbs should be released when myri10ge_xmit fails to transmit a packet. Fix it within another skb_list_walk_safe.
Signed-off-by: Xiaomeng Tong xiam0nd.tong@gmail.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index fc99ad8e4a38..1664e9184c9c 100644 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c @@ -2895,11 +2895,9 @@ static netdev_tx_t myri10ge_sw_tso(struct sk_buff *skb, status = myri10ge_xmit(curr, dev); if (status != 0) { dev_kfree_skb_any(curr); - if (segs != NULL) { - curr = segs; - segs = next; + skb_list_walk_safe(next, curr, next) { curr->next = NULL; - dev_kfree_skb_any(segs); + dev_kfree_skb_any(curr); } goto drop; }