The attached patch addresses the problem with getting the audit daemon

[firefly-linux-kernel-4.4.55.git] / kernel / signal.c

diff --git a/kernel/signal.c b/kernel/signal.c
index 8f3debc77c5b2c6db5c7e360d18f9d2e2502a068..293e189d8bc3ccfadb6eb7e445c9f4822fffa999 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -24,6 +24,7 @@
 #include <linux/ptrace.h>
 #include <linux/posix-timers.h>
 #include <linux/signal.h>
+#include <linux/audit.h>
 #include <asm/param.h>
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
@@ -658,7 +659,11 @@ static int check_kill_permission(int sig, struct siginfo *info,
            && (current->uid ^ t->suid) && (current->uid ^ t->uid)
            && !capable(CAP_KILL))
                return error;
-       return security_task_kill(t, info, sig);
+
+       error = security_task_kill(t, info, sig);
+       if (!error)
+               audit_signal_info(sig, t); /* Let audit system see the signal */
+       return error;
 }
 
 /* forward decl */