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7aca0d8a72
ioctl(SIOCDARP/SIOCSARP) operates on a single netns fetched from an AF_INET socket in inet_ioctl(). Let's hold rtnl_net_lock() for SIOCDARP and SIOCSARP. Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://patch.msgid.link/20250211045057.10419-1-kuniyu@amazon.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>