Since 4f16d25c68ec ("netfilter: nftables: add nft_parse_register_load()
and use it") and 345023b0db31 ("netfilter: nftables: add
nft_parse_register_store() and use it"), the following functions are not
exported symbols anymore:
- nft_parse_register()
- nft_validate_register_load()
- nft_validate_register_store()
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
net/netfilter/nf_tables_api.c | 32 --------------------------------
1 file changed, 32 deletions(-)
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index edb51c9ebab0..a24de59e6c69 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -8615,15 +8615,6 @@ int nft_parse_u32_check(const struct nlattr *attr, int max, u32 *dest)
}
EXPORT_SYMBOL_GPL(nft_parse_u32_check);
-/**
- * nft_parse_register - parse a register value from a netlink attribute
- *
- * @attr: netlink attribute
- *
- * Parse and translate a register value from a netlink attribute.
- * Registers used to be 128 bit wide, these register numbers will be
- * mapped to the corresponding 32 bit register numbers.
- */
static unsigned int nft_parse_register(const struct nlattr *attr)
{
unsigned int reg;
@@ -8659,15 +8650,6 @@ int nft_dump_register(struct sk_buff *skb, unsigned int attr, unsigned int reg)
}
EXPORT_SYMBOL_GPL(nft_dump_register);
-/**
- * nft_validate_register_load - validate a load from a register
- *
- * @reg: the register number
- * @len: the length of the data
- *
- * Validate that the input register is one of the general purpose
- * registers and that the length of the load is within the bounds.
- */
static int nft_validate_register_load(enum nft_registers reg, unsigned int len)
{
if (reg < NFT_REG_1 * NFT_REG_SIZE / NFT_REG32_SIZE)
@@ -8695,20 +8677,6 @@ int nft_parse_register_load(const struct nlattr *attr, u8 *sreg, u32 len)
}
EXPORT_SYMBOL_GPL(nft_parse_register_load);
-/**
- * nft_validate_register_store - validate an expressions' register store
- *
- * @ctx: context of the expression performing the load
- * @reg: the destination register number
- * @data: the data to load
- * @type: the data type
- * @len: the length of the data
- *
- * Validate that a data load uses the appropriate data type for
- * the destination register and the length is within the bounds.
- * A value of NULL for the data means that its runtime gathered
- * data.
- */
static int nft_validate_register_store(const struct nft_ctx *ctx,
enum nft_registers reg,
const struct nft_data *data,
--
2.30.2
