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[PATCH] nmclan_cs: dereferencing skb after netif_rx()

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From: Florin Malita <fmalita@gmail.com>

The skb may be gone after netif_rx(), we can't use 'skb->len' to update the
stats.  'pkt_len' should work instead.

Coverity CID: 911.

Signed-off-by: Florin Malita <fmalita@gmail.com>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>
Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Florin Malita 2006-06-04 02:51:26 -07:00 • committed by Linus Torvalds
parent 50ff06d154
commit 6f25891073
1 changed files with 1 additions and 1 deletions
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2
drivers/net/pcmcia/nmclan_cs.c
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@ -1204,7 +1204,7 @@ static int mace_rx(struct net_device *dev, unsigned char RxCnt)
dev->last_rx = jiffies; dev->last_rx = jiffies;
lp->linux_stats.rx_packets++; lp->linux_stats.rx_packets++;
lp->linux_stats.rx_bytes += skb->len; lp->linux_stats.rx_bytes += pkt_len;
outb(0xFF, ioaddr + AM2150_RCV_NEXT); /* skip to next frame */ outb(0xFF, ioaddr + AM2150_RCV_NEXT); /* skip to next frame */
continue; continue;
} else { } else {