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From: Pablo Neira Ayuso <pablo@netfilter.org>
To: netfilter-devel@vger.kernel.org
Cc: davem@davemloft.net, netdev@vger.kernel.org, kuba@kernel.org
Subject: [PATCH net 4/9] netfilter: nfnetlink_hook: strip off module name from hookfn
Date: Fri,  6 Aug 2021 13:52:02 +0200	[thread overview]
Message-ID: <20210806115207.2976-5-pablo@netfilter.org> (raw)
In-Reply-To: <20210806115207.2976-1-pablo@netfilter.org>

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

Fixes: e2cf17d3774c ("netfilter: add new hook nfnl subsystem")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 net/netfilter/nfnetlink_hook.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/netfilter/nfnetlink_hook.c b/net/netfilter/nfnetlink_hook.c
index 202f57d17bab..ca453c61dbdf 100644
--- a/net/netfilter/nfnetlink_hook.c
+++ b/net/netfilter/nfnetlink_hook.c
@@ -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) {
-- 
2.20.1


  parent reply	other threads:[~2021-08-06 11:52 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-06 11:51 [PATCH net 0/9] Netfilter fixes for net Pablo Neira Ayuso
2021-08-06 11:51 ` [PATCH net 1/9] netfilter: ipset: Limit the maximal range of consecutive elements to add/delete Pablo Neira Ayuso
2021-08-06 11:52 ` [PATCH net 2/9] netfilter: nf_conntrack_bridge: Fix memory leak when error Pablo Neira Ayuso
2021-08-06 11:52 ` [PATCH net 3/9] netfilter: conntrack: collect all entries in one cycle Pablo Neira Ayuso
2021-08-06 13:27   ` Jakub Kicinski
2021-08-06 14:59     ` Pablo Neira Ayuso
2021-08-06 15:06       ` Jakub Kicinski
2021-08-06 11:52 ` Pablo Neira Ayuso [this message]
2021-08-06 11:52 ` [PATCH net 5/9] netfilter: nfnetlink_hook: missing chain family Pablo Neira Ayuso
2021-08-06 11:52 ` [PATCH net 6/9] netfilter: nfnetlink_hook: use the sequence number of the request message Pablo Neira Ayuso
2021-08-06 11:52 ` [PATCH net 7/9] netfilter: nfnetlink_hook: Use same family as " Pablo Neira Ayuso
2021-08-06 11:52 ` [PATCH net 8/9] netfilter: conntrack: remove offload_pickup sysctl again Pablo Neira Ayuso
2021-08-06 11:52 ` [PATCH net 9/9] netfilter: nfnetlink_hook: translate inet ingress to netdev Pablo Neira Ayuso
2021-08-06 15:11 [PATCH net 0/9,v2] Netfilter fixes for net Pablo Neira Ayuso
2021-08-06 15:11 ` [PATCH net 4/9] netfilter: nfnetlink_hook: strip off module name from hookfn Pablo Neira Ayuso

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