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Message-Id: <1393744175-23739-4-git-send-email-alex.aring@gmail.com> Date: Sun, 2 Mar 2014 08:09:35 +0100 From: Alexander Aring <alex.aring@...il.com> To: alex.bluesman.smirnov@...il.com Cc: dbaryshkov@...il.com, davem@...emloft.net, linux-zigbee-devel@...ts.sourceforge.net, netdev@...r.kernel.org, Alexander Aring <alex.aring@...il.com> Subject: [PATCH net-next 3/3] 6lowpan: use memcpy to set tag value in fraghdr Signed-off-by: Alexander Aring <alex.aring@...il.com> --- net/ieee802154/6lowpan_rtnl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c index 178ffb9..e472618 100644 --- a/net/ieee802154/6lowpan_rtnl.c +++ b/net/ieee802154/6lowpan_rtnl.c @@ -265,8 +265,7 @@ lowpan_skb_fragmentation(struct sk_buff *skb, struct net_device *dev) /* first fragment header */ head[0] = LOWPAN_DISPATCH_FRAG1 | ((dgram_size >> 8) & 0x7); head[1] = dgram_size & 0xff; - head[2] = tag >> 8; - head[3] = tag & 0xff; + memcpy(head + 2, &tag, sizeof(tag)); /* calc the nearest payload length(divided to 8) for first fragment * which fits into a IEEE802154_MTU -- 1.9.0 -- 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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