diff options
Diffstat (limited to 'drivers/auxdisplay')
| -rw-r--r-- | drivers/auxdisplay/cfag12864bfb.c | 2 | ||||
| -rw-r--r-- | drivers/auxdisplay/ht16k33.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/auxdisplay/cfag12864bfb.c b/drivers/auxdisplay/cfag12864bfb.c index ede0f9a51311..5ba19c339f08 100644 --- a/drivers/auxdisplay/cfag12864bfb.c +++ b/drivers/auxdisplay/cfag12864bfb.c @@ -51,6 +51,8 @@ static int cfag12864bfb_mmap(struct fb_info *info, struct vm_area_struct *vma) { struct page *pages = virt_to_page(cfag12864b_buffer); + vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); + return vm_map_pages_zero(vma, &pages, 1); } diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c index 2f1dc6b4e276..a90430b7d07b 100644 --- a/drivers/auxdisplay/ht16k33.c +++ b/drivers/auxdisplay/ht16k33.c @@ -351,6 +351,8 @@ static int ht16k33_mmap(struct fb_info *info, struct vm_area_struct *vma) struct ht16k33_priv *priv = info->par; struct page *pages = virt_to_page(priv->fbdev.buffer); + vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); + return vm_map_pages_zero(vma, &pages, 1); } |