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-rw-r--r--kernel/kexec.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/kexec.c b/kernel/kexec.c
index 795e7b67a228..c7fd6692939d 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1465,6 +1465,11 @@ int kernel_kexec(void)
1465 error = device_power_down(PMSG_FREEZE); 1465 error = device_power_down(PMSG_FREEZE);
1466 if (error) 1466 if (error)
1467 goto Enable_irqs; 1467 goto Enable_irqs;
1468
1469 /* Suspend system devices */
1470 error = sysdev_suspend(PMSG_FREEZE);
1471 if (error)
1472 goto Power_up_devices;
1468 } else 1473 } else
1469#endif 1474#endif
1470 { 1475 {
@@ -1477,6 +1482,8 @@ int kernel_kexec(void)
1477 1482
1478#ifdef CONFIG_KEXEC_JUMP 1483#ifdef CONFIG_KEXEC_JUMP
1479 if (kexec_image->preserve_context) { 1484 if (kexec_image->preserve_context) {
1485 sysdev_resume();
1486 Power_up_devices:
1480 device_power_up(PMSG_RESTORE); 1487 device_power_up(PMSG_RESTORE);
1481 Enable_irqs: 1488 Enable_irqs:
1482 local_irq_enable(); 1489 local_irq_enable();