netfilter: only do skb_checksum_help on CHECKSUM_PARTIAL in ip_queue

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While doing yet another audit on ip_summed I noticed ip_queue
calling skb_checksum_help unnecessarily.  As we will set ip_summed
to CHECKSUM_NONE when necessary in ipq_mangle_ipv4, there is no
need to zap CHECKSUM_COMPLETE in ipq_build_packet_message.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>

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Herbert Xu 2010-04-08 14:52:28 +02:00 • committed by Patrick McHardy

parent 3d91c1a848

commit 9e56c21486

1 changed files with 1 additions and 2 deletions

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net/ipv4/netfilter/ip_queue.c

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