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authorJohn W. Linville <linville@tuxdriver.com>2005-11-10 12:58:00 -0800
committerDavid S. Miller <davem@davemloft.net>2005-11-10 12:58:00 -0800
commitb6cbc3b6fe588c0ea1341d10413e12c2a96a6032 (patch)
treea7d21d29e55f7ce6fd68f32884c1bbdb93eadda9
parent2f23c523f32324e5b5f39565cbcb0a8ff8923019 (diff)
[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 <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/bnx2.c2
1 files changed, 2 insertions, 0 deletions
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);