diff options
| author | Zhao Qiang <[email protected]> | 2021-01-14 16:26:51 +0800 |
|---|---|---|
| committer | Wim Van Sebroeck <[email protected]> | 2021-02-07 14:41:21 +0100 |
| commit | ac288a7b1a98a11e3269573b1de05fb35b80e051 (patch) | |
| tree | 3c08d8e7f5d76442bcece60c9451824959975b3d | |
| parent | fbf376056d16010dcba84aa89c2ac320b443163d (diff) | |
watchdog: stop wdd when watchdog hw running in reboot_notifier
In watchdog_reboot_notifier, wdd should be stopped when the device
is in hw_running state
Signed-off-by: Zhao Qiang <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
| -rw-r--r-- | drivers/watchdog/watchdog_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/watchdog_core.c b/drivers/watchdog/watchdog_core.c index 0e9a99559609..5df0a22e2cb4 100644 --- a/drivers/watchdog/watchdog_core.c +++ b/drivers/watchdog/watchdog_core.c @@ -158,7 +158,7 @@ static int watchdog_reboot_notifier(struct notifier_block *nb, wdd = container_of(nb, struct watchdog_device, reboot_nb); if (code == SYS_DOWN || code == SYS_HALT) { - if (watchdog_active(wdd)) { + if (watchdog_active(wdd) || watchdog_hw_running(wdd)) { int ret; ret = wdd->ops->stop(wdd); |