p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

netfilter: iptable_raw: drop bogus net_init annotation 

This is a leftover from the times when this function was wired up via
pernet_operations.  Now its called when userspace asks for the table.

With CONFIG_NET_NS=n, iptable_raw_table_init memory has been discarded
already and we get a kernel crash.

Other tables are fine, __net_init annotation was removed already.

Fixes: fdacd57c79 ("netfilter: x_tables: never register tables by default")
Reported-by: youling 257 <youling257@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Florian Westphal 2021-09-17 11:56:25 +02:00 committed by Pablo Neira Ayuso
parent 7970a19b71
commit cc8072153a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/ipv4/netfilter/iptable_raw.c
View File

@ -42,7 +42,7 @@ iptable_raw_hook(void *priv, struct sk_buff *skb,
static struct nf_hook_ops *rawtable_ops __read_mostly;
static int __net_init iptable_raw_table_init(struct net *net)
static int iptable_raw_table_init(struct net *net)
{
struct ipt_replace *repl;
const struct xt_table *table = &packet_raw;