From 4f16d25c68ec844299a4df6ecbb0234eaf88a935 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Mon, 25 Jan 2021 17:28:18 +0100 Subject: netfilter: nftables: add nft_parse_register_load() and use it MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This new function combines the netlink register attribute parser and the load validation function. This update requires to replace: enum nft_registers sreg:8; in many of the expression private areas otherwise compiler complains with: error: cannot take address of bit-field ‘sreg’ when passing the register field as reference. Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nft_objref.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/netfilter/nft_objref.c') diff --git a/net/netfilter/nft_objref.c b/net/netfilter/nft_objref.c index 5f9207a9f485..bc104d36d3bb 100644 --- a/net/netfilter/nft_objref.c +++ b/net/netfilter/nft_objref.c @@ -95,7 +95,7 @@ static const struct nft_expr_ops nft_objref_ops = { struct nft_objref_map { struct nft_set *set; - enum nft_registers sreg:8; + u8 sreg; struct nft_set_binding binding; }; @@ -137,8 +137,8 @@ static int nft_objref_map_init(const struct nft_ctx *ctx, if (!(set->flags & NFT_SET_OBJECT)) return -EINVAL; - priv->sreg = nft_parse_register(tb[NFTA_OBJREF_SET_SREG]); - err = nft_validate_register_load(priv->sreg, set->klen); + err = nft_parse_register_load(tb[NFTA_OBJREF_SET_SREG], &priv->sreg, + set->klen); if (err < 0) return err; -- cgit v1.2.3-59-g8ed1b