too_many_orphans 2334 net/ipv4/tcp.c bool too_many_orphans, out_of_socket_memory; too_many_orphans 2336 net/ipv4/tcp.c too_many_orphans = tcp_too_many_orphans(sk, shift); too_many_orphans 2339 net/ipv4/tcp.c if (too_many_orphans) too_many_orphans 2343 net/ipv4/tcp.c return too_many_orphans || out_of_socket_memory;