oops: increment the oops UUID every time we oops

... because we do want repeated same-oops to be seen by automated
tools like kerneloops.org

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

kernel/panic.c

@@ -299,6 +299,8 @@ static int init_oops_id(void)
 {
 	if (!oops_id)
 		get_random_bytes(&oops_id, sizeof(oops_id));
+	else
+		oops_id++;
 
 	return 0;
 }