2 files changed, 2 insertions, 0 deletions

diff --git a/drivers/base/power/resume.c b/drivers/base/power/resume.c
index 48e3d49d7b65..7cb62d62c958 100644
--- a/drivers/base/power/resume.c
+++ b/drivers/base/power/resume.c
@@ -96,6 +96,7 @@ void dpm_resume(void)
 
 void device_resume(void)
 {
+        might_sleep();
         down(&dpm_sem);
         dpm_resume();
         up(&dpm_sem);
diff --git a/drivers/base/power/suspend.c b/drivers/base/power/suspend.c
index 6453c25103d2..ece136bf97e3 100644
--- a/drivers/base/power/suspend.c
+++ b/drivers/base/power/suspend.c
@@ -140,6 +140,7 @@ int device_suspend(pm_message_t state)
 {
         int error = 0;
 
+        might_sleep();
         down(&dpm_sem);
         down(&dpm_list_sem);
         while (!list_empty(&dpm_active) && error == 0) {