From b57578b3d5f53016c18a9ae5365cc6e05cd70c7a Mon Sep 17 00:00:00 2001 From: Ameen Ali Date: Fri, 13 Mar 2015 16:15:52 +0200 Subject: [PATCH] tulip_core.c : out-of-bounds check. Array index 'j' is used before limits check. Suggest put limit check before index use. Signed-off-by : Signed-off-by: David S. Miller --- drivers/net/ethernet/dec/tulip/tulip_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c index 3b42556f7f8d..ed41559bae77 100644 --- a/drivers/net/ethernet/dec/tulip/tulip_core.c +++ b/drivers/net/ethernet/dec/tulip/tulip_core.c @@ -589,7 +589,7 @@ static void tulip_tx_timeout(struct net_device *dev) (unsigned int)tp->rx_ring[i].buffer1, (unsigned int)tp->rx_ring[i].buffer2, buf[0], buf[1], buf[2]); - for (j = 0; buf[j] != 0xee && j < 1600; j++) + for (j = 0; ((j < 1600) && buf[j] != 0xee); j++) if (j < 100) pr_cont(" %02x", buf[j]); pr_cont(" j=%d\n", j); -- 2.20.1