diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/omapdrm/omap_gem_dmabuf.c | 2 | ||||
| -rw-r--r-- | drivers/staging/tidspbridge/rmgr/drv_interface.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/omapdrm/omap_gem_dmabuf.c b/drivers/staging/omapdrm/omap_gem_dmabuf.c index 42728e0cc194..c6f3ef6f57b9 100644 --- a/drivers/staging/omapdrm/omap_gem_dmabuf.c +++ b/drivers/staging/omapdrm/omap_gem_dmabuf.c @@ -160,7 +160,7 @@ static int omap_gem_dmabuf_mmap(struct dma_buf *buffer, goto out_unlock; } - vma->vm_flags |= VM_RESERVED | VM_IO | VM_PFNMAP | VM_DONTEXPAND; + vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP; vma->vm_ops = obj->dev->driver->gem_vm_ops; vma->vm_private_data = obj; vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c index bddea1d3b2c3..701a11ac676d 100644 --- a/drivers/staging/tidspbridge/rmgr/drv_interface.c +++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c @@ -261,7 +261,7 @@ static int bridge_mmap(struct file *filp, struct vm_area_struct *vma) { u32 status; - vma->vm_flags |= VM_RESERVED | VM_IO; + /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); dev_dbg(bridge, "%s: vm filp %p start %lx end %lx page_prot %ulx " |