Extern or forward variable declaration at include/net/net_namespace.h, line 37 References: arch/s390/kernel/compat_linux.c, line 186 arch/s390/kernel/compat_linux.c, line 203 fs/namei.c, line 2788 fs/namei.c, line 2972 include/net/net_namespace.h, line 37 include/net/net_namespace.h, line 70 include/net/net_namespace.h, line 169 include/net/net_namespace.h, line 177 include/net/sock.h, line 742 include/net/sock.h, line 2350 ipc/mqueue.c, line 79 kernel/cred.c, line 386 kernel/cred.c, line 387 kernel/fork.c, line 886 kernel/nsproxy.c, line 65 kernel/nsproxy.c, line 141 kernel/nsproxy.c, line 195 kernel/taskstats.c, line 169 net/core/net_namespace.c, line 297 net/core/net_namespace.c, line 361 net/core/net_namespace.c, line 410 net/core/net_namespace.c, line 1139 net/core/sock.c, line 161 net/core/sock.c, line 1082 net/core/sock.c, line 1091 net/ipv4/inet_diag.c, line 122 net/ipv4/inet_diag.c, line 164 net/ipv4/inet_diag.c, line 314 net/ipv4/inet_diag.c, line 400 net/ipv4/sysctl_net_ipv4.c, line 170 net/netfilter/nfnetlink_log.c, line 68 net/netfilter/nfnetlink_log.c, line 158 net/netfilter/nfnetlink_log.c, line 560 net/netlink/af_netlink.c, line 865 net/netlink/af_netlink.c, line 884 net/packet/diag.c, line 131 net/sctp/diag.c, line 141 net/smc/smc_diag.c, line 56 net/smc/smc_diag.c, line 72 net/sunrpc/svcauth_unix.c, line 550 security/apparmor/lsm.c, line 174 security/apparmor/policy.c, line 646 security/apparmor/policy.c, line 666 security/selinux/hooks.c, line 2314