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raw: remove unused variables from raw6_icmp_error()

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saddr and daddr are set but not used.

Fixes: ba44f8182e ("raw: use more conventional iterators")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Link: https://lore.kernel.org/r/20220622032303.159394-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Eric Dumazet 2022-06-22 03:23:03 +00:00 committed by Jakub Kicinski
parent 12cf1b89a6
commit c4fceb46ad
1 changed files with 0 additions and 3 deletions
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3
net/ipv6/raw.c
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@ -332,7 +332,6 @@ static void rawv6_err(struct sock *sk, struct sk_buff *skb,
void raw6_icmp_error(struct sk_buff *skb, int nexthdr,
u8 type, u8 code, int inner_offset, __be32 info)
{
const struct in6_addr *saddr, *daddr;
struct net *net = dev_net(skb->dev);
struct hlist_nulls_head *hlist;
struct hlist_nulls_node *hnode;
@ -345,8 +344,6 @@ void raw6_icmp_error(struct sk_buff *skb, int nexthdr,
sk_nulls_for_each(sk, hnode, hlist) {
/* Note: ipv6_hdr(skb) != skb->data */
const struct ipv6hdr *ip6h = (const struct ipv6hdr *)skb->data;
saddr = &ip6h->saddr;
daddr = &ip6h->daddr;
if (!raw_v6_match(net, sk, nexthdr, &ip6h->saddr, &ip6h->daddr,
inet6_iif(skb), inet6_iif(skb)))