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author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-01-25 19:28:18 +0300 |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-01-28 00:53:29 +0300 |
commit | 4f16d25c68ec844299a4df6ecbb0234eaf88a935 (patch) | |
tree | 6a33c0d31109e978f496586343b7a35c8f8f4a32 /net/netfilter/nft_meta.c | |
parent | dbc859d96f1a90bafe9c3ba2e437aae5d5677318 (diff) | |
download | linux-4f16d25c68ec844299a4df6ecbb0234eaf88a935.tar.xz |
netfilter: nftables: add nft_parse_register_load() and use it
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 <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_meta.c')
-rw-r--r-- | net/netfilter/nft_meta.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c index bf4b3ad5314c..65e231ec1884 100644 --- a/net/netfilter/nft_meta.c +++ b/net/netfilter/nft_meta.c @@ -661,8 +661,7 @@ int nft_meta_set_init(const struct nft_ctx *ctx, return -EOPNOTSUPP; } - priv->sreg = nft_parse_register(tb[NFTA_META_SREG]); - err = nft_validate_register_load(priv->sreg, len); + err = nft_parse_register_load(tb[NFTA_META_SREG], &priv->sreg, len); if (err < 0) return err; |