From: Thomas Gleixner <tglx@linutronix.de> | |
Subject: panic: skip get_random_bytes for RT_FULL in init_oops_id | |
--- | |
kernel/panic.c | 2 ++ | |
1 file changed, 2 insertions(+) | |
--- a/kernel/panic.c | |
+++ b/kernel/panic.c | |
@@ -371,9 +371,11 @@ static u64 oops_id; | |
static int init_oops_id(void) | |
{ | |
+#ifndef CONFIG_PREEMPT_RT_FULL | |
if (!oops_id) | |
get_random_bytes(&oops_id, sizeof(oops_id)); | |
else | |
+#endif | |
oops_id++; | |
return 0; |