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Commit 9bcb97ca authored by Herbert Xu's avatar Herbert Xu Committed by David S. Miller
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skbuff: Copy csum instead of csum_start/csum_offset 



Hi:

skbuff: Copy csum instead of csum_start/csum_offset

It's easier to copy the u32 csum instead of its two u16
constituents.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>

Cheers,
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 82c49a35

net/core/skbuff.c

+1 −2
Original line number Diff line number Diff line
@@ -526,8 +526,7 @@ static void __copy_skb_header(struct sk_buff *new, const struct sk_buff *old) 
	new->sp			= secpath_get(old->sp);

#endif

	memcpy(new->cb, old->cb, sizeof(old->cb));

	new->csum_start		= old->csum_start;

	new->csum_offset	= old->csum_offset;

	new->csum		= old->csum;

	new->local_df		= old->local_df;

	new->pkt_type		= old->pkt_type;

	new->ip_summed		= old->ip_summed;