187 lines
8.4 KiB
C
187 lines
8.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/capability.h>
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#include <linux/socket.h>
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#define COMMON_FILE_SOCK_PERMS \
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"ioctl", "read", "write", "create", "getattr", "setattr", "lock", \
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"relabelfrom", "relabelto", "append", "map"
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#define COMMON_FILE_PERMS \
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COMMON_FILE_SOCK_PERMS, "unlink", "link", "rename", "execute", \
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"quotaon", "mounton", "audit_access", "open", "execmod", \
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"watch", "watch_mount", "watch_sb", "watch_with_perm", \
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"watch_reads"
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#define COMMON_SOCK_PERMS \
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COMMON_FILE_SOCK_PERMS, "bind", "connect", "listen", "accept", \
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"getopt", "setopt", "shutdown", "recvfrom", "sendto", \
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"name_bind"
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#define COMMON_IPC_PERMS \
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"create", "destroy", "getattr", "setattr", "read", "write", \
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"associate", "unix_read", "unix_write"
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#define COMMON_CAP_PERMS \
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"chown", "dac_override", "dac_read_search", "fowner", "fsetid", \
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"kill", "setgid", "setuid", "setpcap", "linux_immutable", \
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"net_bind_service", "net_broadcast", "net_admin", "net_raw", \
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"ipc_lock", "ipc_owner", "sys_module", "sys_rawio", \
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"sys_chroot", "sys_ptrace", "sys_pacct", "sys_admin", \
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"sys_boot", "sys_nice", "sys_resource", "sys_time", \
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"sys_tty_config", "mknod", "lease", "audit_write", \
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"audit_control", "setfcap"
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#define COMMON_CAP2_PERMS \
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"mac_override", "mac_admin", "syslog", "wake_alarm", "block_suspend", \
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"audit_read", "perfmon", "bpf", "checkpoint_restore"
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#if CAP_LAST_CAP > CAP_CHECKPOINT_RESTORE
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#error New capability defined, please update COMMON_CAP2_PERMS.
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#endif
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/*
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* Note: The name for any socket class should be suffixed by "socket",
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* and doesn't contain more than one substr of "socket".
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*/
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const struct security_class_mapping secclass_map[] = {
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{ "security",
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{ "compute_av", "compute_create", "compute_member", "check_context",
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"load_policy", "compute_relabel", "compute_user", "setenforce",
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"setbool", "setsecparam", "setcheckreqprot", "read_policy",
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"validate_trans", NULL } },
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{ "process",
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{ "fork", "transition", "sigchld", "sigkill",
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"sigstop", "signull", "signal", "ptrace",
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"getsched", "setsched", "getsession", "getpgid",
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"setpgid", "getcap", "setcap", "share",
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"getattr", "setexec", "setfscreate", "noatsecure",
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"siginh", "setrlimit", "rlimitinh", "dyntransition",
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"setcurrent", "execmem", "execstack", "execheap",
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"setkeycreate", "setsockcreate", "getrlimit", NULL } },
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{ "process2", { "nnp_transition", "nosuid_transition", NULL } },
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{ "system",
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{ "ipc_info", "syslog_read", "syslog_mod", "syslog_console",
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"module_request", "module_load", NULL } },
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{ "capability", { COMMON_CAP_PERMS, NULL } },
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{ "filesystem",
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{ "mount", "remount", "unmount", "getattr", "relabelfrom",
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"relabelto", "associate", "quotamod", "quotaget", "watch", NULL } },
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{ "file",
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{ COMMON_FILE_PERMS, "execute_no_trans", "entrypoint", NULL } },
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{ "dir",
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{ COMMON_FILE_PERMS, "add_name", "remove_name", "reparent", "search",
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"rmdir", NULL } },
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{ "fd", { "use", NULL } },
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{ "lnk_file", { COMMON_FILE_PERMS, NULL } },
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{ "chr_file", { COMMON_FILE_PERMS, NULL } },
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{ "blk_file", { COMMON_FILE_PERMS, NULL } },
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{ "sock_file", { COMMON_FILE_PERMS, NULL } },
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{ "fifo_file", { COMMON_FILE_PERMS, NULL } },
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{ "socket", { COMMON_SOCK_PERMS, NULL } },
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{ "tcp_socket",
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{ COMMON_SOCK_PERMS, "node_bind", "name_connect", NULL } },
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{ "udp_socket", { COMMON_SOCK_PERMS, "node_bind", NULL } },
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{ "rawip_socket", { COMMON_SOCK_PERMS, "node_bind", NULL } },
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{ "node", { "recvfrom", "sendto", NULL } },
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{ "netif", { "ingress", "egress", NULL } },
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{ "netlink_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "packet_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "key_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "unix_stream_socket", { COMMON_SOCK_PERMS, "connectto", NULL } },
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{ "unix_dgram_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "sem", { COMMON_IPC_PERMS, NULL } },
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{ "msg", { "send", "receive", NULL } },
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{ "msgq", { COMMON_IPC_PERMS, "enqueue", NULL } },
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{ "shm", { COMMON_IPC_PERMS, "lock", NULL } },
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{ "ipc", { COMMON_IPC_PERMS, NULL } },
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{ "netlink_route_socket",
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{ COMMON_SOCK_PERMS, "nlmsg_read", "nlmsg_write", NULL } },
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{ "netlink_tcpdiag_socket",
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{ COMMON_SOCK_PERMS, "nlmsg_read", "nlmsg_write", NULL } },
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{ "netlink_nflog_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_xfrm_socket",
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{ COMMON_SOCK_PERMS, "nlmsg_read", "nlmsg_write", NULL } },
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{ "netlink_selinux_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_iscsi_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_audit_socket",
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{ COMMON_SOCK_PERMS, "nlmsg_read", "nlmsg_write", "nlmsg_relay",
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"nlmsg_readpriv", "nlmsg_tty_audit", NULL } },
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{ "netlink_fib_lookup_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_connector_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_netfilter_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_dnrt_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "association",
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{ "sendto", "recvfrom", "setcontext", "polmatch", NULL } },
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{ "netlink_kobject_uevent_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_generic_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_scsitransport_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_rdma_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netlink_crypto_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "appletalk_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "packet",
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{ "send", "recv", "relabelto", "forward_in", "forward_out", NULL } },
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{ "key",
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{ "view", "read", "write", "search", "link", "setattr", "create",
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NULL } },
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{ "dccp_socket",
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{ COMMON_SOCK_PERMS, "node_bind", "name_connect", NULL } },
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{ "memprotect", { "mmap_zero", NULL } },
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{ "peer", { "recv", NULL } },
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{ "capability2", { COMMON_CAP2_PERMS, NULL } },
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{ "kernel_service", { "use_as_override", "create_files_as", NULL } },
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{ "tun_socket", { COMMON_SOCK_PERMS, "attach_queue", NULL } },
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{ "binder",
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{ "impersonate", "call", "set_context_mgr", "transfer", NULL } },
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{ "cap_userns", { COMMON_CAP_PERMS, NULL } },
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{ "cap2_userns", { COMMON_CAP2_PERMS, NULL } },
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{ "sctp_socket",
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{ COMMON_SOCK_PERMS, "node_bind", "name_connect", "association",
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NULL } },
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{ "icmp_socket", { COMMON_SOCK_PERMS, "node_bind", NULL } },
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{ "ax25_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "ipx_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "netrom_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "atmpvc_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "x25_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "rose_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "decnet_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "atmsvc_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "rds_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "irda_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "pppox_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "llc_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "can_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "tipc_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "bluetooth_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "iucv_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "rxrpc_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "isdn_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "phonet_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "ieee802154_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "caif_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "alg_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "nfc_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "vsock_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "kcm_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "qipcrtr_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "smc_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "infiniband_pkey", { "access", NULL } },
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{ "infiniband_endport", { "manage_subnet", NULL } },
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{ "bpf",
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{ "map_create", "map_read", "map_write", "prog_load", "prog_run",
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NULL } },
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{ "xdp_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "mctp_socket", { COMMON_SOCK_PERMS, NULL } },
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{ "perf_event",
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{ "open", "cpu", "kernel", "tracepoint", "read", "write", NULL } },
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{ "anon_inode", { COMMON_FILE_PERMS, NULL } },
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{ "io_uring", { "override_creds", "sqpoll", "cmd", NULL } },
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{ "user_namespace", { "create", NULL } },
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{ NULL }
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};
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#if PF_MAX > 46
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#error New address family defined, please update secclass_map.
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#endif
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