diff options
Diffstat (limited to 'sys/security/mac/mac_syscalls.c')
| -rw-r--r-- | sys/security/mac/mac_syscalls.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/security/mac/mac_syscalls.c b/sys/security/mac/mac_syscalls.c index 6544f01..547647c 100644 --- a/sys/security/mac/mac_syscalls.c +++ b/sys/security/mac/mac_syscalls.c @@ -54,6 +54,7 @@ #include <sys/mutex.h> #include <sys/sx.h> #include <sys/mac.h> +#include <sys/module.h> #include <sys/proc.h> #include <sys/systm.h> #include <sys/sysproto.h> @@ -87,6 +88,13 @@ #ifdef MAC +/* + * Declare that the kernel provides MAC support, version 1. This permits + * modules to refuse to be loaded if the necessary support isn't present, + * even if it's pre-boot. + */ +MODULE_VERSION(kernel_mac_support, 1); + SYSCTL_DECL(_security); SYSCTL_NODE(_security, OID_AUTO, mac, CTLFLAG_RW, 0, |
