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author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-08-07 14:29:11 +0200 |
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committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-09-02 16:29:23 +0200 |
commit | 95acc4fe0e31ae91d485635c021d259e06785b5d (patch) | |
tree | aa079a7cb0e09c4f2ba655925095fc27186c27a9 /target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch | |
parent | 66ab1fb395f85e018cb1c6ae0d3a14aa46373f84 (diff) | |
download | upstream-95acc4fe0e31ae91d485635c021d259e06785b5d.tar.gz upstream-95acc4fe0e31ae91d485635c021d259e06785b5d.tar.bz2 upstream-95acc4fe0e31ae91d485635c021d259e06785b5d.zip |
kernel: remove support for kernel 4.14
No target uses kernel 4.14 anymore.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch')
-rw-r--r-- | target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch b/target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch deleted file mode 100644 index 188ee11b84..0000000000 --- a/target/linux/generic/backport-4.14/327-v4.16-netfilter-nf_tables-remove-nhooks-field-from-struct-.patch +++ /dev/null @@ -1,113 +0,0 @@ -From: Pablo Neira Ayuso <pablo@netfilter.org> -Date: Tue, 19 Dec 2017 13:53:45 +0100 -Subject: [PATCH] netfilter: nf_tables: remove nhooks field from struct - nft_af_info - -We already validate the hook through bitmask, so this check is -superfluous. When removing this, this patch is also fixing a bug in the -new flowtable codebase, since ctx->afi points to the table family -instead of the netdev family which is where the flowtable is really -hooked in. - -Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> ---- - ---- a/include/net/netfilter/nf_tables.h -+++ b/include/net/netfilter/nf_tables.h -@@ -969,7 +969,6 @@ enum nft_af_flags { - * - * @list: used internally - * @family: address family -- * @nhooks: number of hooks in this family - * @owner: module owner - * @tables: used internally - * @flags: family flags -@@ -977,7 +976,6 @@ enum nft_af_flags { - struct nft_af_info { - struct list_head list; - int family; -- unsigned int nhooks; - struct module *owner; - struct list_head tables; - u32 flags; ---- a/net/bridge/netfilter/nf_tables_bridge.c -+++ b/net/bridge/netfilter/nf_tables_bridge.c -@@ -44,7 +44,6 @@ nft_do_chain_bridge(void *priv, - - static struct nft_af_info nft_af_bridge __read_mostly = { - .family = NFPROTO_BRIDGE, -- .nhooks = NF_BR_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/ipv4/netfilter/nf_tables_arp.c -+++ b/net/ipv4/netfilter/nf_tables_arp.c -@@ -29,7 +29,6 @@ nft_do_chain_arp(void *priv, - - static struct nft_af_info nft_af_arp __read_mostly = { - .family = NFPROTO_ARP, -- .nhooks = NF_ARP_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/ipv4/netfilter/nf_tables_ipv4.c -+++ b/net/ipv4/netfilter/nf_tables_ipv4.c -@@ -32,7 +32,6 @@ static unsigned int nft_do_chain_ipv4(vo - - static struct nft_af_info nft_af_ipv4 __read_mostly = { - .family = NFPROTO_IPV4, -- .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/ipv6/netfilter/nf_tables_ipv6.c -+++ b/net/ipv6/netfilter/nf_tables_ipv6.c -@@ -30,7 +30,6 @@ static unsigned int nft_do_chain_ipv6(vo - - static struct nft_af_info nft_af_ipv6 __read_mostly = { - .family = NFPROTO_IPV6, -- .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/netfilter/nf_tables_api.c -+++ b/net/netfilter/nf_tables_api.c -@@ -1374,9 +1374,6 @@ static int nft_chain_parse_hook(struct n - return -EINVAL; - - hook->num = ntohl(nla_get_be32(ha[NFTA_HOOK_HOOKNUM])); -- if (hook->num >= afi->nhooks) -- return -EINVAL; -- - hook->priority = ntohl(nla_get_be32(ha[NFTA_HOOK_PRIORITY])); - - type = chain_type[afi->family][NFT_CHAIN_T_DEFAULT]; -@@ -5014,7 +5011,7 @@ static int nf_tables_flowtable_parse_hoo - return -EINVAL; - - hooknum = ntohl(nla_get_be32(tb[NFTA_FLOWTABLE_HOOK_NUM])); -- if (hooknum >= ctx->afi->nhooks) -+ if (hooknum != NF_NETDEV_INGRESS) - return -EINVAL; - - priority = ntohl(nla_get_be32(tb[NFTA_FLOWTABLE_HOOK_PRIORITY])); ---- a/net/netfilter/nf_tables_inet.c -+++ b/net/netfilter/nf_tables_inet.c -@@ -40,7 +40,6 @@ static unsigned int nft_do_chain_inet(vo - - static struct nft_af_info nft_af_inet __read_mostly = { - .family = NFPROTO_INET, -- .nhooks = NF_INET_NUMHOOKS, - .owner = THIS_MODULE, - }; - ---- a/net/netfilter/nf_tables_netdev.c -+++ b/net/netfilter/nf_tables_netdev.c -@@ -40,7 +40,6 @@ nft_do_chain_netdev(void *priv, struct s - - static struct nft_af_info nft_af_netdev __read_mostly = { - .family = NFPROTO_NETDEV, -- .nhooks = NF_NETDEV_NUMHOOKS, - .owner = THIS_MODULE, - .flags = NFT_AF_NEEDS_DEV, - }; |