Audit: collect sessionid in netlink messages

Previously I added sessionid output to all audit messages where it was
available but we still didn't know the sessionid of the sender of
netlink messages.  This patch adds that information to netlink messages
so we can audit who sent netlink messages.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index 6ba283783b70..5d1bee0fa513 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -324,6 +324,7 @@ void smk_cipso_doi(void)
         struct netlbl_audit audit_info;
 
         audit_info.loginuid = audit_get_loginuid(current);
+        audit_info.sessionid = audit_get_sessionid(current);
         audit_info.secid = smack_to_secid(current->security);
 
         rc = netlbl_cfg_map_del(NULL, &audit_info);
@@ -356,6 +357,7 @@ void smk_unlbl_ambient(char *oldambient)
         struct netlbl_audit audit_info;
 
         audit_info.loginuid = audit_get_loginuid(current);
+        audit_info.sessionid = audit_get_sessionid(current);
         audit_info.secid = smack_to_secid(current->security);
 
         if (oldambient != NULL) {