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authorFlorian Westphal <fw@strlen.de>2021-11-26 13:04:03 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2021-11-30 23:15:11 +0100
commitb43c2793f5e9910862e8fe07846b74e45b104501 (patch)
tree97b974afa3b90c18c128299fa3ac1c651d699435 /net
parent34d8778a943761121f391b7921f79a7adbe1feaf (diff)
downloadlinux-b43c2793f5e9910862e8fe07846b74e45b104501.tar.gz
netfilter: nfnetlink_queue: silence bogus compiler warning
net/netfilter/nfnetlink_queue.c:601:36: warning: variable 'ctinfo' is
uninitialized when used here [-Wuninitialized]
   if (ct && nfnl_ct->build(skb, ct, ctinfo, NFQA_CT, NFQA_CT_INFO) < 0)

ctinfo is only uninitialized if ct == NULL.  Init it to 0 to silence this.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
-rw-r--r--net/netfilter/nfnetlink_queue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index 4acc4b8e9fe5..5837e8efc9c2 100644
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -387,7 +387,7 @@ nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue,
 	struct net_device *indev;
 	struct net_device *outdev;
 	struct nf_conn *ct = NULL;
-	enum ip_conntrack_info ctinfo;
+	enum ip_conntrack_info ctinfo = 0;
 	struct nfnl_ct_hook *nfnl_ct;
 	bool csum_verify;
 	char *secdata = NULL;