diff options
Diffstat (limited to 'kernel/power/user.c')
| -rw-r--r-- | kernel/power/user.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/power/user.c b/kernel/power/user.c index 3a4e70366f35..3f9e3efb9f6e 100644 --- a/kernel/power/user.c +++ b/kernel/power/user.c @@ -317,7 +317,9 @@ static long snapshot_ioctl(struct file *filp, unsigned int cmd, break; case SNAPSHOT_ATOMIC_RESTORE: - snapshot_write_finalize(&data->handle); + error = snapshot_write_finalize(&data->handle); + if (error) + break; if (data->mode != O_WRONLY || !data->frozen || !snapshot_image_loaded(&data->handle)) { error = -EPERM; @@ -445,7 +447,6 @@ static const struct file_operations snapshot_fops = { .release = snapshot_release, .read = snapshot_read, .write = snapshot_write, - .llseek = no_llseek, .unlocked_ioctl = snapshot_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = snapshot_compat_ioctl, |