Messages in this thread Patch in this message | | | From | xuyongjiande@gmail ... | Subject | [PATCH] e1000: To filter the negative skb->len | Date | Tue, 13 May 2014 11:33:07 +0800 |
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From: Yongjian Xu <xuyongjiande@gmail.com>
skb->len is unsigned int, "skb->len <= 0" should be "(int)(skb->len) <= 0".
Signed-off-by: Yongjian Xu <xuyongjiande@gmail.com> --- drivers/net/ethernet/intel/e1000/e1000_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index 27058df..29dbfc8 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c @@ -3105,7 +3105,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb, */ tx_ring = adapter->tx_ring; - if (unlikely(skb->len <= 0)) { + if (unlikely((int)(skb->len) <= 0)) { dev_kfree_skb_any(skb); return NETDEV_TX_OK; } -- 1.9.1
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