[PATCH v4 1/2] panic: setup panic_timeout early

[Felipe Contreras <felipe.contreras@gmail.com>]

Otherwise we might not reboot when the user needs it the most (early
on).

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
 kernel/panic.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/kernel/panic.c b/kernel/panic.c
index b6c482c..3456652 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -468,9 +468,14 @@ EXPORT_SYMBOL(__stack_chk_fail);
 
 #endif
 
-core_param(panic, panic_timeout, int, 0644);
 core_param(pause_on_oops, pause_on_oops, int, 0644);
 
+static int __init set_panic_timeout(char *val)
+{
+	return kstrtoint(val, 0, &panic_timeout);
+}
+early_param("panic_timeout", set_panic_timeout);
+
 static int __init oops_setup(char *s)
 {
 	if (!s)
-- 
1.8.4.2+fc1