From 7922e2d279e34f0fbe3decfb4ec8a7f6e05afca8 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 11 May 2013 12:23:17 -0400 Subject: [PATCH] drm: io_remap_pfn_range() sets VM_IO... Signed-off-by: Al Viro --- drivers/gpu/drm/drm_vm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c index 1d4f7c9fe661..67969e25d60f 100644 --- a/drivers/gpu/drm/drm_vm.c +++ b/drivers/gpu/drm/drm_vm.c @@ -617,7 +617,6 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma) case _DRM_FRAME_BUFFER: case _DRM_REGISTERS: offset = drm_core_get_reg_ofs(dev); - vma->vm_flags |= VM_IO; /* not in core dump */ vma->vm_page_prot = drm_io_prot(map->type, vma); if (io_remap_pfn_range(vma, vma->vm_start, (map->offset + offset) >> PAGE_SHIFT, -- 2.11.0