From a8478a602913dc89a7cd2060e613edecd07e1dbd Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 14 Jan 2020 17:07:13 +0000 Subject: smack: Implement the watch_key and post_notification hooks Implement the watch_key security hook in Smack to make sure that a key grants the caller Read permission in order to set a watch on a key. Also implement the post_notification security hook to make sure that the notification source is granted Write permission by the watch queue. For the moment, the watch_devices security hook is left unimplemented as it's not obvious what the object should be since the queue is global and didn't previously exist. Signed-off-by: David Howells Acked-by: Casey Schaufler --- include/linux/lsm_audit.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h index 99d629fd9944..28f23b341c1c 100644 --- a/include/linux/lsm_audit.h +++ b/include/linux/lsm_audit.h @@ -75,6 +75,7 @@ struct common_audit_data { #define LSM_AUDIT_DATA_IBPKEY 13 #define LSM_AUDIT_DATA_IBENDPORT 14 #define LSM_AUDIT_DATA_LOCKDOWN 15 +#define LSM_AUDIT_DATA_NOTIFICATION 16 union { struct path path; struct dentry *dentry; -- cgit v1.2.3-71-gd317