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| author | Jakub Kicinski <kuba@kernel.org> | 2021-02-06 15:34:22 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-02-06 15:34:23 -0800 |
| commit | c273a20c304f299d4cf24ba0c9c9f54b7d580b77 (patch) | |
| tree | 9a4f4a956cc50505fa44c2c735de398fb0bb206a /net/netfilter/nft_numgen.c | |
| parent | 7274c4147afbf46f45b8501edbdad6da8cd013b9 (diff) | |
| parent | 626899a02e6afcd4b2ce5c0551092e3554cec4aa (diff) | |
| download | linux-stable-c273a20c304f299d4cf24ba0c9c9f54b7d580b77.tar.gz linux-stable-c273a20c304f299d4cf24ba0c9c9f54b7d580b77.tar.bz2 linux-stable-c273a20c304f299d4cf24ba0c9c9f54b7d580b77.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
Pablo Neira Ayuso says:
====================
Netfilter/IPVS updates for net-next
1) Remove indirection and use nf_ct_get() instead from nfnetlink_log
and nfnetlink_queue, from Florian Westphal.
2) Add weighted random twos choice least-connection scheduling for IPVS,
from Darby Payne.
3) Add a __hash placeholder in the flow tuple structure to identify
the field to be included in the rhashtable key hash calculation.
4) Add a new nft_parse_register_load() and nft_parse_register_store()
to consolidate register load and store in the core.
5) Statify nft_parse_register() since it has no more module clients.
6) Remove redundant assignment in nft_cmp, from Colin Ian King.
* git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next:
netfilter: nftables: remove redundant assignment of variable err
netfilter: nftables: statify nft_parse_register()
netfilter: nftables: add nft_parse_register_store() and use it
netfilter: nftables: add nft_parse_register_load() and use it
netfilter: flowtable: add hash offset field to tuple
ipvs: add weighted random twos choice algorithm
netfilter: ctnetlink: remove get_ct indirection
====================
Link: https://lore.kernel.org/r/20210206015005.23037-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/netfilter/nft_numgen.c')
| -rw-r--r-- | net/netfilter/nft_numgen.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/net/netfilter/nft_numgen.c b/net/netfilter/nft_numgen.c index f1fc824f9737..722cac1e90e0 100644 --- a/net/netfilter/nft_numgen.c +++ b/net/netfilter/nft_numgen.c @@ -16,7 +16,7 @@ static DEFINE_PER_CPU(struct rnd_state, nft_numgen_prandom_state); struct nft_ng_inc { - enum nft_registers dreg:8; + u8 dreg; u32 modulus; atomic_t counter; u32 offset; @@ -66,11 +66,10 @@ static int nft_ng_inc_init(const struct nft_ctx *ctx, if (priv->offset + priv->modulus - 1 < priv->offset) return -EOVERFLOW; - priv->dreg = nft_parse_register(tb[NFTA_NG_DREG]); atomic_set(&priv->counter, priv->modulus - 1); - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, sizeof(u32)); + return nft_parse_register_store(ctx, tb[NFTA_NG_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, sizeof(u32)); } static int nft_ng_dump(struct sk_buff *skb, enum nft_registers dreg, @@ -100,7 +99,7 @@ static int nft_ng_inc_dump(struct sk_buff *skb, const struct nft_expr *expr) } struct nft_ng_random { - enum nft_registers dreg:8; + u8 dreg; u32 modulus; u32 offset; }; @@ -140,10 +139,8 @@ static int nft_ng_random_init(const struct nft_ctx *ctx, prandom_init_once(&nft_numgen_prandom_state); - priv->dreg = nft_parse_register(tb[NFTA_NG_DREG]); - - return nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, sizeof(u32)); + return nft_parse_register_store(ctx, tb[NFTA_NG_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, sizeof(u32)); } static int nft_ng_random_dump(struct sk_buff *skb, const struct nft_expr *expr) |