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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2021-01-25 17:28:18 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-01-27 22:53:29 +0100 |
| commit | 4f16d25c68ec844299a4df6ecbb0234eaf88a935 (patch) | |
| tree | 6a33c0d31109e978f496586343b7a35c8f8f4a32 /net/netfilter/nft_range.c | |
| parent | netfilter: flowtable: add hash offset field to tuple (diff) | |
| download | linux-dev-4f16d25c68ec844299a4df6ecbb0234eaf88a935.tar.xz linux-dev-4f16d25c68ec844299a4df6ecbb0234eaf88a935.zip | |
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_range.c')
| -rw-r--r-- | net/netfilter/nft_range.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/nft_range.c b/net/netfilter/nft_range.c index 89efcc5a533d..e4a1c44d7f51 100644 --- a/net/netfilter/nft_range.c +++ b/net/netfilter/nft_range.c @@ -15,7 +15,7 @@ struct nft_range_expr { struct nft_data data_from; struct nft_data data_to; - enum nft_registers sreg:8; + u8 sreg; u8 len; enum nft_range_ops op:8; }; @@ -86,8 +86,8 @@ static int nft_range_init(const struct nft_ctx *ctx, const struct nft_expr *expr goto err2; } - priv->sreg = nft_parse_register(tb[NFTA_RANGE_SREG]); - err = nft_validate_register_load(priv->sreg, desc_from.len); + err = nft_parse_register_load(tb[NFTA_RANGE_SREG], &priv->sreg, + desc_from.len); if (err < 0) goto err2; |