[PATCH] Fix watchdog drivers to call emergency_reboot()
If a watchdog driver has decided it is time to reboot the system
we know something is wrong and we are in interrupt context
so emergency_reboot() is what we want.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/char/watchdog/eurotechwdt.c b/drivers/char/watchdog/eurotechwdt.c
index d10e554..f1016e3 100644
--- a/drivers/char/watchdog/eurotechwdt.c
+++ b/drivers/char/watchdog/eurotechwdt.c
@@ -167,7 +167,7 @@
printk(KERN_CRIT "Would Reboot.\n");
#else
printk(KERN_CRIT "Initiating system reboot.\n");
- machine_restart(NULL);
+ emergency_restart(NULL);
#endif
return IRQ_HANDLED;
}
diff --git a/drivers/char/watchdog/softdog.c b/drivers/char/watchdog/softdog.c
index 11790349..0d93097 100644
--- a/drivers/char/watchdog/softdog.c
+++ b/drivers/char/watchdog/softdog.c
@@ -97,7 +97,7 @@
else
{
printk(KERN_CRIT PFX "Initiating system reboot.\n");
- machine_restart(NULL);
+ emergency_restart(NULL);
printk(KERN_CRIT PFX "Reboot didn't ?????\n");
}
}
diff --git a/drivers/char/watchdog/wdt.c b/drivers/char/watchdog/wdt.c
index 5684aa3..1210ca0c 100644
--- a/drivers/char/watchdog/wdt.c
+++ b/drivers/char/watchdog/wdt.c
@@ -266,7 +266,7 @@
printk(KERN_CRIT "Would Reboot.\n");
#else
printk(KERN_CRIT "Initiating system reboot.\n");
- machine_restart(NULL);
+ emergency_restart();
#endif
#else
printk(KERN_CRIT "Reset in 5ms.\n");
diff --git a/drivers/char/watchdog/wdt_pci.c b/drivers/char/watchdog/wdt_pci.c
index 7651ded..c80cb77 100644
--- a/drivers/char/watchdog/wdt_pci.c
+++ b/drivers/char/watchdog/wdt_pci.c
@@ -311,7 +311,7 @@
printk(KERN_CRIT PFX "Would Reboot.\n");
#else
printk(KERN_CRIT PFX "Initiating system reboot.\n");
- machine_restart(NULL);
+ emergency_restart(NULL);
#endif
#else
printk(KERN_CRIT PFX "Reset in 5ms.\n");
