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netfilter: nftables: statify nft_parse_register()

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This function is not used anymore by any extension, statify it.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2021-01-25 23:19:17 +01:00
parent 345023b0db
commit 08a01c11a5
2 changed files with 1 additions and 3 deletions
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1
include/net/netfilter/nf_tables.h
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@ -200,7 +200,6 @@ static inline enum nft_registers nft_type_to_reg(enum nft_data_types type)
}
int nft_parse_u32_check(const struct nlattr *attr, int max, u32 *dest);
unsigned int nft_parse_register(const struct nlattr *attr);
int nft_dump_register(struct sk_buff *skb, unsigned int attr, unsigned int reg);
int nft_parse_register_load(const struct nlattr *attr, u8 *sreg, u32 len);

3
net/netfilter/nf_tables_api.c
View file

@ -8595,7 +8595,7 @@ EXPORT_SYMBOL_GPL(nft_parse_u32_check);
* Registers used to be 128 bit wide, these register numbers will be
* mapped to the corresponding 32 bit register numbers.
*/
unsigned int nft_parse_register(const struct nlattr *attr)
static unsigned int nft_parse_register(const struct nlattr *attr)
{
unsigned int reg;
@ -8607,7 +8607,6 @@ unsigned int nft_parse_register(const struct nlattr *attr)
return reg + NFT_REG_SIZE / NFT_REG32_SIZE - NFT_REG32_00;
}
}
EXPORT_SYMBOL_GPL(nft_parse_register);
/**
* nft_dump_register - dump a register value to a netlink attribute