1 files changed, 4 insertions, 0 deletions

diff --git a/kernel/power/user.c b/kernel/power/user.c
index 7cf6713b2325..845acd84cb23 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -52,6 +52,9 @@ static int snapshot_open(struct inode *inode, struct file *filp)
         if ((filp->f_flags & O_ACCMODE) == O_RDWR)
                 return -ENOSYS;
 
+        if(create_basic_memory_bitmaps())
+                return -ENOMEM;
+
         nonseekable_open(inode, filp);
         data = &snapshot_state;
         filp->private_data = data;
@@ -77,6 +80,7 @@ static int snapshot_release(struct inode *inode, struct file *filp)
         struct snapshot_data *data;
 
         swsusp_free();
+        free_basic_memory_bitmaps();
         data = filp->private_data;
         free_all_swap_pages(data->swap, data->bitmap);
         free_bitmap(data->bitmap);