diff --git a/scripts/selinux/mdp/mdp.c b/scripts/selinux/mdp/mdp.c index 6ceb88eb9b59..105c1c31a316 100644 --- a/scripts/selinux/mdp/mdp.c +++ b/scripts/selinux/mdp/mdp.c @@ -35,6 +35,9 @@ struct security_class_mapping { #include "classmap.h" #include "initial_sid_to_string.h" +#include "policycap_names.h" + +#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0])) int main(int argc, char *argv[]) { @@ -115,6 +118,10 @@ int main(int argc, char *argv[]) } } + /* enable all policy capabilities */ + for (i = 0; i < ARRAY_SIZE(selinux_policycap_names); i++) + fprintf(fout, "policycap %s;\n", selinux_policycap_names[i]); + /* types, roles, and allows */ fprintf(fout, "type base_t;\n"); fprintf(fout, "role base_r;\n"); diff --git a/security/selinux/include/policycap.h b/security/selinux/include/policycap.h new file mode 100644 index 000000000000..2ec038efbb03 --- /dev/null +++ b/security/selinux/include/policycap.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _SELINUX_POLICYCAP_H_ +#define _SELINUX_POLICYCAP_H_ + +/* Policy capabilities */ +enum { + POLICYDB_CAPABILITY_NETPEER, + POLICYDB_CAPABILITY_OPENPERM, + POLICYDB_CAPABILITY_EXTSOCKCLASS, + POLICYDB_CAPABILITY_ALWAYSNETWORK, + POLICYDB_CAPABILITY_CGROUPSECLABEL, + POLICYDB_CAPABILITY_NNP_NOSUID_TRANSITION, + POLICYDB_CAPABILITY_GENFS_SECLABEL_SYMLINKS, + __POLICYDB_CAPABILITY_MAX +}; +#define POLICYDB_CAPABILITY_MAX (__POLICYDB_CAPABILITY_MAX - 1) + +extern const char *selinux_policycap_names[__POLICYDB_CAPABILITY_MAX]; + +#endif /* _SELINUX_POLICYCAP_H_ */ diff --git a/security/selinux/include/policycap_names.h b/security/selinux/include/policycap_names.h new file mode 100644 index 000000000000..b89289f092c9 --- /dev/null +++ b/security/selinux/include/policycap_names.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _SELINUX_POLICYCAP_NAMES_H_ +#define _SELINUX_POLICYCAP_NAMES_H_ + +#include "policycap.h" + +/* Policy capability names */ +const char *selinux_policycap_names[__POLICYDB_CAPABILITY_MAX] = { + "network_peer_controls", + "open_perms", + "extended_socket_class", + "always_check_network", + "cgroup_seclabel", + "nnp_nosuid_transition", + "genfs_seclabel_symlinks" +}; + +#endif /* _SELINUX_POLICYCAP_NAMES_H_ */ diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h index b0e02cfe3ce1..02dd91c12235 100644 --- a/security/selinux/include/security.h +++ b/security/selinux/include/security.h @@ -16,6 +16,7 @@ #include #include #include "flask.h" +#include "policycap.h" #define SECSID_NULL 0x00000000 /* unspecified SID */ #define SECSID_WILD 0xffffffff /* wildcard SID */ @@ -72,21 +73,6 @@ struct netlbl_lsm_secattr; extern int selinux_enabled_boot; -/* Policy capabilities */ -enum { - POLICYDB_CAPABILITY_NETPEER, - POLICYDB_CAPABILITY_OPENPERM, - POLICYDB_CAPABILITY_EXTSOCKCLASS, - POLICYDB_CAPABILITY_ALWAYSNETWORK, - POLICYDB_CAPABILITY_CGROUPSECLABEL, - POLICYDB_CAPABILITY_NNP_NOSUID_TRANSITION, - POLICYDB_CAPABILITY_GENFS_SECLABEL_SYMLINKS, - __POLICYDB_CAPABILITY_MAX -}; -#define POLICYDB_CAPABILITY_MAX (__POLICYDB_CAPABILITY_MAX - 1) - -extern const char *selinux_policycap_names[__POLICYDB_CAPABILITY_MAX]; - /* * type_datum properties * available at the kernel policy version >= POLICYDB_VERSION_BOUNDARY diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index 1caf4e603309..676550103fac 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -64,17 +64,7 @@ #include "xfrm.h" #include "ebitmap.h" #include "audit.h" - -/* Policy capability names */ -const char *selinux_policycap_names[__POLICYDB_CAPABILITY_MAX] = { - "network_peer_controls", - "open_perms", - "extended_socket_class", - "always_check_network", - "cgroup_seclabel", - "nnp_nosuid_transition", - "genfs_seclabel_symlinks" -}; +#include "policycap_names.h" static struct selinux_ss selinux_ss;