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[BNX2]: check return of dev_alloc_skb in bnx2_test_loopback

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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>
This commit is contained in:
John W. Linville 2005-11-10 12:58:00 -08:00 • committed by David S. Miller
parent 2f23c523f3
commit b6cbc3b6fe
1 changed files with 2 additions and 0 deletions
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2
drivers/net/bnx2.c
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@ -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);