xnu-2050.7.9.tar.gz

[apple/xnu.git] / osfmk / kern / audit_sessionport.c

diff --git a/osfmk/kern/audit_sessionport.c b/osfmk/kern/audit_sessionport.c
index 7e8ee9c3007bfa9299511f5b106b5f7e3396a427..9d3bd7ab9dd5489585485f883908cc24b05ad189 100644 (file)
--- a/osfmk/kern/audit_sessionport.c
+++ b/osfmk/kern/audit_sessionport.c
@@ -86,11 +86,11 @@ audit_session_mksend(struct auditinfo_addr *aia_p, ipc_port_t *sessionport)
 
                audit_session_aiaref(aia_p);
 
-               /* Need a send-once right for the target of the notification */
-               notifyport = ipc_port_make_sonce(port);
 
-               /* Request a no-senders notification (at the new make-send threshold) */
                ip_lock(port);
+               /* Need a send-once right for the target of the notification */
+               notifyport = ipc_port_make_sonce_locked(port);
+               /* Request a no-senders notification (at the new make-send threshold) */
                ipc_port_nsrequest(port, port->ip_mscount, notifyport, &notifyport);
                /* port unlocked */
 
@@ -175,9 +175,7 @@ audit_session_nosenders(mach_msg_header_t *msg)
         * request, re-arm the notification with the new threshold.
         */
        if (port->ip_mscount > notification->not_count) {
-               ip_unlock(port);
-               notifyport = ipc_port_make_sonce(port);
-               ip_lock(port);
+               notifyport = ipc_port_make_sonce_locked(port);
                ipc_port_nsrequest(port, port->ip_mscount, notifyport, &notifyport);
                /* port unlocked */