Eric Dumazet 46a94e44b9 ipv6: ip6_mc_input() and ip6_mr_input() cleanups ...

Both functions are always called under RCU.

We remove the extra rcu_read_lock()/rcu_read_unlock().

We use skb_dst_dev_net_rcu() instead of skb_dst_dev_net().

We use dev_net_rcu() instead of dev_net().

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250630121934.3399505-11-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2025-07-02 14:32:30 -07:00

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