diff options
Diffstat (limited to 'kernel/power/user.c')
| -rw-r--r-- | kernel/power/user.c | 4 |
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); |