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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-01-25 18:27:22 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-01-27 23:16:02 +0100 |
| commit | 345023b0db315648ccc3c1a36aee88304a8b4d91 (patch) | |
| tree | d9fc56b50d04dacea25e27093052ec3c3cbdaa30 /net/netfilter/nft_osf.c | |
| parent | 4f16d25c68ec844299a4df6ecbb0234eaf88a935 (diff) | |
| download | linux-345023b0db315648ccc3c1a36aee88304a8b4d91.tar.gz | |
netfilter: nftables: add nft_parse_register_store() and use it
This new function combines the netlink register attribute parser
and the store validation function.
This update requires to replace:
enum nft_registers dreg:8;
in many of the expression private areas otherwise compiler complains
with:
error: cannot take address of bit-field ‘dreg’
when passing the register field as reference.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_osf.c')
| -rw-r--r-- | net/netfilter/nft_osf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/netfilter/nft_osf.c b/net/netfilter/nft_osf.c index c261d57a666ab..ac61f708b82d2 100644 --- a/net/netfilter/nft_osf.c +++ b/net/netfilter/nft_osf.c @@ -6,7 +6,7 @@ #include <linux/netfilter/nfnetlink_osf.h> struct nft_osf { - enum nft_registers dreg:8; + u8 dreg; u8 ttl; u32 flags; }; @@ -78,9 +78,9 @@ static int nft_osf_init(const struct nft_ctx *ctx, priv->flags = flags; } - priv->dreg = nft_parse_register(tb[NFTA_OSF_DREG]); - err = nft_validate_register_store(ctx, priv->dreg, NULL, - NFT_DATA_VALUE, NFT_OSF_MAXGENRELEN); + err = nft_parse_register_store(ctx, tb[NFTA_OSF_DREG], &priv->dreg, + NULL, NFT_DATA_VALUE, + NFT_OSF_MAXGENRELEN); if (err < 0) return err; |