diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/selinux/include/security.h | 2 | ||||
| -rw-r--r-- | security/selinux/selinuxfs.c | 13 | ||||
| -rw-r--r-- | security/selinux/ss/services.c | 23 |
3 files changed, 27 insertions, 11 deletions
diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h index f979c35e037e..c4224bbf9f4e 100644 --- a/security/selinux/include/security.h +++ b/security/selinux/include/security.h @@ -76,6 +76,8 @@ enum { }; #define POLICYDB_CAPABILITY_MAX (__POLICYDB_CAPABILITY_MAX - 1) +extern char *selinux_policycap_names[__POLICYDB_CAPABILITY_MAX]; + extern int selinux_policycap_netpeer; extern int selinux_policycap_openperm; extern int selinux_policycap_extsockclass; diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index 50062e70140d..82adb78a58f7 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -41,15 +41,6 @@ #include "objsec.h" #include "conditional.h" -/* Policy capability filenames */ -static char *policycap_names[] = { - "network_peer_controls", - "open_perms", - "extended_socket_class", - "always_check_network", - "cgroup_seclabel" -}; - unsigned int selinux_checkreqprot = CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE; static int __init checkreqprot_setup(char *str) @@ -1750,9 +1741,9 @@ static int sel_make_policycap(void) sel_remove_entries(policycap_dir); for (iter = 0; iter <= POLICYDB_CAPABILITY_MAX; iter++) { - if (iter < ARRAY_SIZE(policycap_names)) + if (iter < ARRAY_SIZE(selinux_policycap_names)) dentry = d_alloc_name(policycap_dir, - policycap_names[iter]); + selinux_policycap_names[iter]); else dentry = d_alloc_name(policycap_dir, "unknown"); diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index 60d9b0252321..2dccba4851f8 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -70,6 +70,15 @@ #include "ebitmap.h" #include "audit.h" +/* Policy capability names */ +char *selinux_policycap_names[__POLICYDB_CAPABILITY_MAX] = { + "network_peer_controls", + "open_perms", + "extended_socket_class", + "always_check_network", + "cgroup_seclabel" +}; + int selinux_policycap_netpeer; int selinux_policycap_openperm; int selinux_policycap_extsockclass; @@ -1986,6 +1995,9 @@ bad: static void security_load_policycaps(void) { + unsigned int i; + struct ebitmap_node *node; + selinux_policycap_netpeer = ebitmap_get_bit(&policydb.policycaps, POLICYDB_CAPABILITY_NETPEER); selinux_policycap_openperm = ebitmap_get_bit(&policydb.policycaps, @@ -1997,6 +2009,17 @@ static void security_load_policycaps(void) selinux_policycap_cgroupseclabel = ebitmap_get_bit(&policydb.policycaps, POLICYDB_CAPABILITY_CGROUPSECLABEL); + + for (i = 0; i < ARRAY_SIZE(selinux_policycap_names); i++) + pr_info("SELinux: policy capability %s=%d\n", + selinux_policycap_names[i], + ebitmap_get_bit(&policydb.policycaps, i)); + + ebitmap_for_each_positive_bit(&policydb.policycaps, node, i) { + if (i >= ARRAY_SIZE(selinux_policycap_names)) + pr_info("SELinux: unknown policy capability %u\n", + i); + } } static int security_preserve_bools(struct policydb *p); |