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| author | Ingo Molnar <mingo@kernel.org> | 2016-12-11 13:07:13 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-12-11 13:07:13 +0100 |
| commit | 6f38751510073cc054c5dffc3339b22f9385ceed (patch) | |
| tree | b7704b2d3388293118a6794f7a858e8891bcec60 /net/ipv6/icmp.c | |
| parent | f4ec57b632fe15ed7a355099cb96ed4b647416de (diff) | |
| parent | 045169816b31b10faed984b01c390db1b32ee4c1 (diff) | |
Merge branch 'linus' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/ipv6/icmp.c')
| -rw-r--r-- | net/ipv6/icmp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 7370ad2e693a..2772004ba5a1 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -447,8 +447,10 @@ static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info, if (__ipv6_addr_needs_scope_id(addr_type)) iif = skb->dev->ifindex; - else - iif = l3mdev_master_ifindex(skb_dst(skb)->dev); + else { + dst = skb_dst(skb); + iif = l3mdev_master_ifindex(dst ? dst->dev : skb->dev); + } /* * Must not send error if the source does not uniquely |