From b6cbc3b6fe588c0ea1341d10413e12c2a96a6032 Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Thu, 10 Nov 2005 12:58:00 -0800 Subject: [PATCH] [BNX2]: check return of dev_alloc_skb in bnx2_test_loopback Check return of dev_alloc_skb in bnx2_test_loopback, and handle appropriately. Signed-off-by: John W. Linville Signed-off-by: David S. Miller --- drivers/net/bnx2.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 65aae2828f3..32267d538b1 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -3903,6 +3903,8 @@ bnx2_test_loopback(struct bnx2 *bp) pkt_size = 1514; skb = dev_alloc_skb(pkt_size); + if (!skb) + return -ENOMEM; packet = skb_put(skb, pkt_size); memcpy(packet, bp->mac_addr, 6); memset(packet + 6, 0x0, 8); -- 2.41.1