Eric Dumazet a7e38208fe inet: ping: avoid skb_clone() dance in ping_rcv() ...

ping_rcv() callers currently call skb_free() or consume_skb(),
forcing ping_rcv() to clone the skb.

After this patch ping_rcv() is now 'consuming' the original skb,
either moving to a socket receive queue, or dropping it.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20250226183437.1457318-3-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2025-02-28 14:41:33 -08:00

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