diff options
| -rw-r--r-- | drivers/video/fb_defio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fb_defio.c b/drivers/video/fb_defio.c index 1ddeb11659d4..64cda560c488 100644 --- a/drivers/video/fb_defio.c +++ b/drivers/video/fb_defio.c @@ -104,6 +104,8 @@ static int fb_deferred_io_mkwrite(struct vm_area_struct *vma, deferred framebuffer IO. then if userspace touches a page again, we repeat the same scheme */ + file_update_time(vma->vm_file); + /* protect against the workqueue changing the page list */ mutex_lock(&fbdefio->lock); |