netfilter: Convert nft_hash to inlined rhashtable

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This patch converts nft_hash to the inlined rhashtable interface.

This patch also replaces the call to rhashtable_lookup_compare with
a straight rhashtable_lookup_fast because it's simply doing a memcmp
(in fact nft_hash_lookup already uses memcmp instead of nft_data_cmp).

Furthermore, the compare function is only meant to compare, it is not
supposed to have side-effects.  The current side-effect code can
simply be moved into the nft_hash_get.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Herbert Xu 2015-03-20 21:57:02 +11:00 • committed by David S. Miller

parent c428ecd1a2

commit fa3773211e

1 changed files with 29 additions and 41 deletions

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net/netfilter/nft_hash.c

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