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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2014-11-12 11:56:47 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-11-12 12:00:04 +0100 |
| commit | baf4750d92cdfb63d6535f7166c6189d07407b65 (patch) | |
| tree | a627a4e31c3e3694edd6db95a8a176399d216377 /net/netfilter/nft_redir.c | |
| parent | netfilter: fix unmet dependencies in NETFILTER_XT_TARGET_REDIRECT (diff) | |
| download | linux-dev-baf4750d92cdfb63d6535f7166c6189d07407b65.tar.xz linux-dev-baf4750d92cdfb63d6535f7166c6189d07407b65.zip | |
netfilter: nft_redir: fix sparse warnings
>> net/netfilter/nft_redir.c:39:26: sparse: incorrect type in assignment (different base types)
net/netfilter/nft_redir.c:39:26: expected unsigned int [unsigned] [usertype] nla_be32
net/netfilter/nft_redir.c:39:26: got restricted __be32
>> net/netfilter/nft_redir.c:40:40: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:40:40: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:40:40: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:40:40: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:40:40: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:40:40: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:46:34: sparse: incorrect type in assignment (different base types)
net/netfilter/nft_redir.c:46:34: expected unsigned int [unsigned] [usertype] nla_be32
net/netfilter/nft_redir.c:46:34: got restricted __be32
>> net/netfilter/nft_redir.c:47:48: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:47:48: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:47:48: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:47:48: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:47:48: sparse: cast to restricted __be32
>> net/netfilter/nft_redir.c:47:48: sparse: cast to restricted __be32
Fixes: e9105f1 ("netfilter: nf_tables: add new expression nft_redir")
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_redir.c')
| -rw-r--r-- | net/netfilter/nft_redir.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/netfilter/nft_redir.c b/net/netfilter/nft_redir.c index e27b4e35718a..9e8093f28311 100644 --- a/net/netfilter/nft_redir.c +++ b/net/netfilter/nft_redir.c @@ -28,7 +28,6 @@ int nft_redir_init(const struct nft_ctx *ctx, const struct nlattr * const tb[]) { struct nft_redir *priv = nft_expr_priv(expr); - u32 nla_be32; int err; err = nft_chain_validate_dependency(ctx->chain, NFT_CHAIN_T_NAT); @@ -36,15 +35,17 @@ int nft_redir_init(const struct nft_ctx *ctx, return err; if (tb[NFTA_REDIR_REG_PROTO_MIN]) { - nla_be32 = nla_get_be32(tb[NFTA_REDIR_REG_PROTO_MIN]); - priv->sreg_proto_min = ntohl(nla_be32); + priv->sreg_proto_min = + ntohl(nla_get_be32(tb[NFTA_REDIR_REG_PROTO_MIN])); + err = nft_validate_input_register(priv->sreg_proto_min); if (err < 0) return err; if (tb[NFTA_REDIR_REG_PROTO_MAX]) { - nla_be32 = nla_get_be32(tb[NFTA_REDIR_REG_PROTO_MAX]); - priv->sreg_proto_max = ntohl(nla_be32); + priv->sreg_proto_max = + ntohl(nla_get_be32(tb[NFTA_REDIR_REG_PROTO_MAX])); + err = nft_validate_input_register(priv->sreg_proto_max); if (err < 0) return err; |