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netfilter: nfnetlink_hook: strip off module name from hookfn

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NFNLA_HOOK_FUNCTION_NAME should include the hook function name only,
the module name is already provided by NFNLA_HOOK_MODULE_NAME.

Fixes: e2cf17d377 ("netfilter: add new hook nfnl subsystem")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso 2021-08-03 00:15:53 +02:00
parent 4608fdfc07
commit 61e0c2bc55
1 changed files with 1 additions and 0 deletions
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net/netfilter/nfnetlink_hook.c
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@ -135,6 +135,7 @@ static int nfnl_hook_dump_one(struct sk_buff *nlskb,
if (module_name) {
char *end;
*module_name = '\0';
module_name += 2;
end = strchr(module_name, ']');
if (end) {