summaryrefslogtreecommitdiffstats
path: root/kernel/power/hibernate.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/power/hibernate.c')
-rw-r--r--kernel/power/hibernate.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index dee341ae4ace..4b0b7cf2e019 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -642,9 +642,9 @@ int hibernation_platform_enter(void)
*/
static void power_down(void)
{
-#ifdef CONFIG_SUSPEND
int error;
+#ifdef CONFIG_SUSPEND
if (hibernation_mode == HIBERNATION_SUSPEND) {
error = suspend_devices_and_enter(mem_sleep_current);
if (error) {
@@ -667,7 +667,13 @@ static void power_down(void)
kernel_restart(NULL);
break;
case HIBERNATION_PLATFORM:
- hibernation_platform_enter();
+ error = hibernation_platform_enter();
+ if (error == -EAGAIN || error == -EBUSY) {
+ swsusp_unmark();
+ events_check_enabled = false;
+ pr_info("Wakeup event detected during hibernation, rolling back.\n");
+ return;
+ }
fallthrough;
case HIBERNATION_SHUTDOWN:
if (kernel_can_power_off())