From: Linkui Xiao <xiaolinkui@xxxxxxxxxx> K2CI reported a problem: consume_skb(skb); return err; [nf_br_ip_fragment() error] uninitialized symbol 'err'. err is not initialized, because returning 0 is expected, initialize err to 0. Reported-by: k2ci <kernel-bot@xxxxxxxxxx> Signed-off-by: Linkui Xiao <xiaolinkui@xxxxxxxxxx> --- net/bridge/netfilter/nf_conntrack_bridge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bridge/netfilter/nf_conntrack_bridge.c b/net/bridge/netfilter/nf_conntrack_bridge.c index 71056ee84773..0fcf357ea7ad 100644 --- a/net/bridge/netfilter/nf_conntrack_bridge.c +++ b/net/bridge/netfilter/nf_conntrack_bridge.c @@ -37,7 +37,7 @@ static int nf_br_ip_fragment(struct net *net, struct sock *sk, ktime_t tstamp = skb->tstamp; struct ip_frag_state state; struct iphdr *iph; - int err; + int err = 0; /* for offloaded checksums cleanup checksum before fragmentation */ if (skb->ip_summed == CHECKSUM_PARTIAL && -- 2.17.1
