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Date: Mon, 8 Nov 2010 17:19:43 +0800 From: Junchang Wang <junchangwang@...il.com> To: davem@...emloft.net, robert.olsson@....uu.se, eric.dumazet@...il.com, joe@...ches.com, andy.shevchenko@...il.com, backyes@...l.ustc.edu.cn Cc: netdev@...r.kernel.org Subject: [PATCH] pktgen: correct uninitialized queue_map This fix a bug reported by backyes. Right the first time pktgen's using queue_map that's not been initialized by set_cur_queue_map(pkt_dev); Signed-off-by: Junchang Wang <junchangwang@...il.com> Signed-off-by: Backyes <backyes@...l.ustc.edu.cn> --- net/core/pktgen.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 2c0df0f..564d9ba 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -2611,8 +2611,8 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev, /* Update any of the values, used when we're incrementing various * fields. */ - queue_map = pkt_dev->cur_queue_map; mod_cur_headers(pkt_dev); + queue_map = pkt_dev->cur_queue_map; datalen = (odev->hard_header_len + 16) & ~0xf; @@ -2975,8 +2975,8 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev, /* Update any of the values, used when we're incrementing various * fields. */ - queue_map = pkt_dev->cur_queue_map; mod_cur_headers(pkt_dev); + queue_map = pkt_dev->cur_queue_map; skb = __netdev_alloc_skb(odev, pkt_dev->cur_pkt_size + 64 -- --Junchang -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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