diff options
Diffstat (limited to 'security/selinux')
| -rw-r--r-- | security/selinux/hooks.c | 11 | ||||
| -rw-r--r-- | security/selinux/selinuxfs.c | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index cfb7ce339adc..b005acbcc6e9 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -171,6 +171,14 @@ static int selinux_netcache_avc_callback(u32 event) return 0; } +static int selinux_lsm_notifier_avc_callback(u32 event) +{ + if (event == AVC_CALLBACK_RESET) + call_lsm_notifier(LSM_POLICY_CHANGE, NULL); + + return 0; +} + /* * initialise the security for the init task */ @@ -6387,6 +6395,9 @@ static __init int selinux_init(void) if (avc_add_callback(selinux_netcache_avc_callback, AVC_CALLBACK_RESET)) panic("SELinux: Unable to register AVC netcache callback\n"); + if (avc_add_callback(selinux_lsm_notifier_avc_callback, AVC_CALLBACK_RESET)) + panic("SELinux: Unable to register AVC LSM notifier callback\n"); + if (selinux_enforcing) printk(KERN_DEBUG "SELinux: Starting in enforcing mode\n"); else diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index 82adb78a58f7..9010a3632d6f 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -154,6 +154,8 @@ static ssize_t sel_write_enforce(struct file *file, const char __user *buf, avc_ss_reset(0); selnl_notify_setenforce(selinux_enforcing); selinux_status_update_setenforce(selinux_enforcing); + if (!selinux_enforcing) + call_lsm_notifier(LSM_POLICY_CHANGE, NULL); } length = count; out: |