The patch titled
Subject: watchdog: Fix possible soft lockup warning at bootup
has been added to the -mm tree. Its filename is
watchdog-fix-possible-soft-lockup-warning-at-bootup-v2.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/watchdog-fix-possible-soft-lockup-warning-at-bootup-v2.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/watchdog-fix-possible-soft-lockup-warning-at-bootup-v2.patch
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------------------------------------------------------
From: Waiman Long <longman@xxxxxxxxxx>
Subject: watchdog: Fix possible soft lockup warning at bootup
Link: http://lkml.kernel.org/r/20200103151032.19590-1-longman@xxxxxxxxxx
Signed-off-by: Waiman Long <longman@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/watchdog.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/kernel/watchdog.c~watchdog-fix-possible-soft-lockup-warning-at-bootup-v2
+++ a/kernel/watchdog.c
@@ -496,9 +496,7 @@ static void watchdog_enable(unsigned int
HRTIMER_MODE_REL_PINNED_HARD);
/* Initialize timestamp */
- if (system_state != SYSTEM_BOOTING)
- __touch_watchdog();
-
+ __touch_watchdog();
/* Enable the perf event */
if (watchdog_enabled & NMI_WATCHDOG_ENABLED)
watchdog_nmi_enable(cpu);
_
Patches currently in -mm which might be from longman@xxxxxxxxxx are
watchdog-fix-possible-soft-lockup-warning-at-bootup.patch
watchdog-fix-possible-soft-lockup-warning-at-bootup-v2.patch
