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sync with OpenBSD -current

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This commit is contained in:
purplerain 2024-01-18 08:29:14 +00:00
parent ee68147dcd
commit 1cefe29c7e
Signed by: purplerain
GPG key ID: F42C07F07E2E35B7
1651 changed files with 283292 additions and 68089 deletions
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8
sys/dev/pci/drm/drm_vm.c
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@ -476,7 +476,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
if (!capable(CAP_SYS_ADMIN) &&
(dma->flags & _DRM_DMA_USE_PCI_RO)) {
vma->vm_flags &= ~(VM_WRITE | VM_MAYWRITE);
vm_flags_clear(vma, VM_WRITE | VM_MAYWRITE);
#if defined(__i386__) || defined(__x86_64__)
pgprot_val(vma->vm_page_prot) &= ~_PAGE_RW;
#else
@ -492,7 +492,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
vma->vm_ops = &drm_vm_dma_ops;
vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
vm_flags_set(vma, VM_DONTEXPAND | VM_DONTDUMP);
drm_vm_open_locked(dev, vma);
return 0;
@ -560,7 +560,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
return -EINVAL;
if (!capable(CAP_SYS_ADMIN) && (map->flags & _DRM_READ_ONLY)) {
vma->vm_flags &= ~(VM_WRITE | VM_MAYWRITE);
vm_flags_clear(vma, VM_WRITE | VM_MAYWRITE);
#if defined(__i386__) || defined(__x86_64__)
pgprot_val(vma->vm_page_prot) &= ~_PAGE_RW;
#else
@ -628,7 +628,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
default:
return -EINVAL; /* This should never happen. */
}
vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
vm_flags_set(vma, VM_DONTEXPAND | VM_DONTDUMP);
drm_vm_open_locked(dev, vma);
return 0;