[PATCH 14/23] In hangcheck-timer.c call emergency_restart()

If we've hung a clean reboot does not sound like a real
option.

Signed-off-by: Eric W. Biederman <[email protected]>
---

 drivers/char/hangcheck-timer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

8d6217cc6e8fa4832c84fb918848ba0eb2e0fb0e
diff --git a/drivers/char/hangcheck-timer.c b/drivers/char/hangcheck-timer.c
--- a/drivers/char/hangcheck-timer.c
+++ b/drivers/char/hangcheck-timer.c
@@ -173,7 +173,7 @@ static void hangcheck_fire(unsigned long
 		}
 		if (hangcheck_reboot) {
 			printk(KERN_CRIT "Hangcheck: hangcheck is restarting the machine.\n");
-			machine_restart(NULL);
+			emergency_restart();
 		} else {
 			printk(KERN_CRIT "Hangcheck: hangcheck value past margin!\n");
 		}
-
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---

• Follow-Ups:
  • [PATCH 15/23] 68328serial: sysrq should use emergency_reboot
    • From: [email protected] (Eric W. Biederman)

• References:
  • [PATCH 0/23] reboot-fixes
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 1/23] Add missing device_suspsend(PMSG_FREEZE) calls.
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 2/23] Refactor sys_reboot into reusable parts
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 3/23] Make ctrl_alt_del call kernel_restart to get a proper reboot.
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 4/23] Add emergency_restart()
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 5/23] Fix the arguments to machine_restart on cris
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 6/23] Don't export machine_restart, machine_halt, or machine_power_off.
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 7/23] i386: Implement machine_emergency_reboot
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 8/23] x86_64: Fix reboot_force
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 9/23] x86_64: Implemenent machine_emergency_restart
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 10/23] Use kernel_power_off in sysrq-o
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 11/23] Call emergency_reboot from panic
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 12/23] Update sysrq-B to use emergency_restart()
    • From: [email protected] (Eric W. Biederman)
  • [PATCH 13/23] Fix watchdog drivers to call emergency_reboot()
    • From: [email protected] (Eric W. Biederman)

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