1 files changed, 6 insertions, 0 deletions

diff --git a/kernel/power/main.c b/kernel/power/main.c
index fb2412e7a0ce..3cdf95b1dc92 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -20,6 +20,7 @@
 #include <linux/resume-trace.h>
 #include <linux/freezer.h>
 #include <linux/vmstat.h>
+#include <linux/syscalls.h>
 
 #include "power.h"
 
@@ -230,9 +231,14 @@ static int enter_state(suspend_state_t state)
 
         if (!valid_state(state))
                 return -ENODEV;
+
         if (!mutex_trylock(&pm_mutex))
                 return -EBUSY;
 
+        printk("Syncing filesystems ... ");
+        sys_sync();
+        printk("done.\n");
+
         pr_debug("PM: Preparing system for %s sleep\n", pm_states[state]);
         if ((error = suspend_prepare()))
                 goto Unlock;