3 files changed, 2 insertions, 4 deletions

diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index dee0ff40befd..aec19b063e3f 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -58,7 +58,6 @@ static inline int platform_prepare(void)
 
 static void power_down(suspend_disk_method_t mode)
 {
-        disable_nonboot_cpus();
         switch(mode) {
         case PM_DISK_PLATFORM:
                 if (pm_ops && pm_ops->enter) {
diff --git a/kernel/power/swsusp.c b/kernel/power/swsusp.c
index 7fb834397a0d..175370824f37 100644
--- a/kernel/power/swsusp.c
+++ b/kernel/power/swsusp.c
@@ -229,13 +229,13 @@ int swsusp_shrink_memory(void)
                 size += highmem_size;
                 for_each_zone (zone)
                         if (populated_zone(zone)) {
+                                tmp += snapshot_additional_pages(zone);
                                 if (is_highmem(zone)) {
                                         highmem_size -=
                                         zone_page_state(zone, NR_FREE_PAGES);
                                 } else {
                                         tmp -= zone_page_state(zone, NR_FREE_PAGES);
                                         tmp += zone->lowmem_reserve[ZONE_NORMAL];
-                                        tmp += snapshot_additional_pages(zone);
                                 }
                         }
 
diff --git a/kernel/power/user.c b/kernel/power/user.c
index bf211fee1222..7cf6713b2325 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -401,10 +401,9 @@ static int snapshot_ioctl(struct inode *inode, struct file *filp,
 
                 case PMOPS_ENTER:
                         if (data->platform_suspend) {
-                                disable_nonboot_cpus();
                                 kernel_shutdown_prepare(SYSTEM_SUSPEND_DISK);
                                 error = pm_ops->enter(PM_SUSPEND_DISK);
-                                enable_nonboot_cpus();
+                                error = 0;
                         }
                         break;