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-rw-r--r--drivers/char/mbcs.c2
-rw-r--r--drivers/char/mem.c2
-rw-r--r--drivers/char/mspec.c2
-rw-r--r--drivers/gpu/drm/drm_gem.c2
-rw-r--r--drivers/gpu/drm/drm_vm.c10
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_gem.c2
-rw-r--r--drivers/gpu/drm/gma500/framebuffer.c3
-rw-r--r--drivers/gpu/drm/ttm/ttm_bo_vm.c4
-rw-r--r--drivers/gpu/drm/udl/udl_fb.c2
-rw-r--r--drivers/infiniband/hw/ehca/ehca_uverbs.c4
-rw-r--r--drivers/infiniband/hw/ipath/ipath_file_ops.c2
-rw-r--r--drivers/infiniband/hw/qib/qib_file_ops.c2
-rw-r--r--drivers/media/pci/meye/meye.c2
-rw-r--r--drivers/media/platform/omap/omap_vout.c2
-rw-r--r--drivers/media/platform/vino.c2
-rw-r--r--drivers/media/usb/sn9c102/sn9c102_core.c3
-rw-r--r--drivers/media/usb/usbvision/usbvision-video.c3
-rw-r--r--drivers/media/v4l2-core/videobuf-dma-sg.c2
-rw-r--r--drivers/media/v4l2-core/videobuf-vmalloc.c2
-rw-r--r--drivers/media/v4l2-core/videobuf2-memops.c2
-rw-r--r--drivers/misc/carma/carma-fpga.c2
-rw-r--r--drivers/misc/sgi-gru/grufile.c5
-rw-r--r--drivers/mtd/mtdchar.c2
-rw-r--r--drivers/scsi/sg.c2
-rw-r--r--drivers/staging/omapdrm/omap_gem_dmabuf.c2
-rw-r--r--drivers/staging/tidspbridge/rmgr/drv_interface.c2
-rw-r--r--drivers/uio/uio.c4
-rw-r--r--drivers/usb/mon/mon_bin.c2
-rw-r--r--drivers/video/68328fb.c2
-rw-r--r--drivers/video/aty/atyfb_base.c3
-rw-r--r--drivers/video/fb-puv3.c3
-rw-r--r--drivers/video/fb_defio.c2
-rw-r--r--drivers/video/fbmem.c3
-rw-r--r--drivers/video/gbefb.c2
-rw-r--r--drivers/video/omap2/omapfb/omapfb-main.c2
-rw-r--r--drivers/video/sbuslib.c5
-rw-r--r--drivers/video/smscufx.c1
-rw-r--r--drivers/video/udlfb.c1
-rw-r--r--drivers/video/vermilion/vermilion.c1
-rw-r--r--drivers/video/vfb.c1
-rw-r--r--drivers/xen/gntalloc.c2
-rw-r--r--drivers/xen/gntdev.c2
-rw-r--r--drivers/xen/privcmd.c3
43 files changed, 44 insertions, 65 deletions
diff --git a/drivers/char/mbcs.c b/drivers/char/mbcs.c
index 0c7d340b9ab9..f74e892711dd 100644
--- a/drivers/char/mbcs.c
+++ b/drivers/char/mbcs.c
@@ -507,7 +507,7 @@ static int mbcs_gscr_mmap(struct file *fp, struct vm_area_struct *vma)
507 507
508 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); 508 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
509 509
510 /* Remap-pfn-range will mark the range VM_IO and VM_RESERVED */ 510 /* Remap-pfn-range will mark the range VM_IO */
511 if (remap_pfn_range(vma, 511 if (remap_pfn_range(vma,
512 vma->vm_start, 512 vma->vm_start,
513 __pa(soft->gscr_addr) >> PAGE_SHIFT, 513 __pa(soft->gscr_addr) >> PAGE_SHIFT,
diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index e5eedfa24c91..0537903c985b 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -322,7 +322,7 @@ static int mmap_mem(struct file *file, struct vm_area_struct *vma)
322 322
323 vma->vm_ops = &mmap_mem_ops; 323 vma->vm_ops = &mmap_mem_ops;
324 324
325 /* Remap-pfn-range will mark the range VM_IO and VM_RESERVED */ 325 /* Remap-pfn-range will mark the range VM_IO */
326 if (remap_pfn_range(vma, 326 if (remap_pfn_range(vma,
327 vma->vm_start, 327 vma->vm_start,
328 vma->vm_pgoff, 328 vma->vm_pgoff,
diff --git a/drivers/char/mspec.c b/drivers/char/mspec.c
index 845f97fd1832..e1f60f968fdd 100644
--- a/drivers/char/mspec.c
+++ b/drivers/char/mspec.c
@@ -286,7 +286,7 @@ mspec_mmap(struct file *file, struct vm_area_struct *vma,
286 atomic_set(&vdata->refcnt, 1); 286 atomic_set(&vdata->refcnt, 1);
287 vma->vm_private_data = vdata; 287 vma->vm_private_data = vdata;
288 288
289 vma->vm_flags |= (VM_IO | VM_RESERVED | VM_PFNMAP | VM_DONTEXPAND); 289 vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP;
290 if (vdata->type == MSPEC_FETCHOP || vdata->type == MSPEC_UNCACHED) 290 if (vdata->type == MSPEC_FETCHOP || vdata->type == MSPEC_UNCACHED)
291 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); 291 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
292 vma->vm_ops = &mspec_vm_ops; 292 vma->vm_ops = &mspec_vm_ops;
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 92177d5aedee..24efae464e2c 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -706,7 +706,7 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
706 goto out_unlock; 706 goto out_unlock;
707 } 707 }
708 708
709 vma->vm_flags |= VM_RESERVED | VM_IO | VM_PFNMAP | VM_DONTEXPAND; 709 vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP;
710 vma->vm_ops = obj->dev->driver->gem_vm_ops; 710 vma->vm_ops = obj->dev->driver->gem_vm_ops;
711 vma->vm_private_data = map->handle; 711 vma->vm_private_data = map->handle;
712 vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); 712 vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags));
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index 23a824e6a22a..db7bd292410b 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -514,8 +514,7 @@ static int drm_mmap_dma(struct file *filp, struct vm_area_struct *vma)
514 514
515 vma->vm_ops = &drm_vm_dma_ops; 515 vma->vm_ops = &drm_vm_dma_ops;
516 516
517 vma->vm_flags |= VM_RESERVED; /* Don't swap */ 517 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
518 vma->vm_flags |= VM_DONTEXPAND;
519 518
520 drm_vm_open_locked(dev, vma); 519 drm_vm_open_locked(dev, vma);
521 return 0; 520 return 0;
@@ -643,21 +642,16 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
643 case _DRM_SHM: 642 case _DRM_SHM:
644 vma->vm_ops = &drm_vm_shm_ops; 643 vma->vm_ops = &drm_vm_shm_ops;
645 vma->vm_private_data = (void *)map; 644 vma->vm_private_data = (void *)map;
646 /* Don't let this area swap. Change when
647 DRM_KERNEL advisory is supported. */
648 vma->vm_flags |= VM_RESERVED;
649 break; 645 break;
650 case _DRM_SCATTER_GATHER: 646 case _DRM_SCATTER_GATHER:
651 vma->vm_ops = &drm_vm_sg_ops; 647 vma->vm_ops = &drm_vm_sg_ops;
652 vma->vm_private_data = (void *)map; 648 vma->vm_private_data = (void *)map;
653 vma->vm_flags |= VM_RESERVED;
654 vma->vm_page_prot = drm_dma_prot(map->type, vma); 649 vma->vm_page_prot = drm_dma_prot(map->type, vma);
655 break; 650 break;
656 default: 651 default:
657 return -EINVAL; /* This should never happen. */ 652 return -EINVAL; /* This should never happen. */
658 } 653 }
659 vma->vm_flags |= VM_RESERVED; /* Don't swap */ 654 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
660 vma->vm_flags |= VM_DONTEXPAND;
661 655
662 drm_vm_open_locked(dev, vma); 656 drm_vm_open_locked(dev, vma);
663 return 0; 657 return 0;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index fcdbe46914f7..d2545560664f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -500,7 +500,7 @@ static int exynos_drm_gem_mmap_buffer(struct file *filp,
500 500
501 DRM_DEBUG_KMS("%s\n", __FILE__); 501 DRM_DEBUG_KMS("%s\n", __FILE__);
502 502
503 vma->vm_flags |= (VM_IO | VM_RESERVED); 503 vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
504 504
505 update_vm_cache_attr(exynos_gem_obj, vma); 505 update_vm_cache_attr(exynos_gem_obj, vma);
506 506
diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c
index 884ba73ac6ce..afded54dbb10 100644
--- a/drivers/gpu/drm/gma500/framebuffer.c
+++ b/drivers/gpu/drm/gma500/framebuffer.c
@@ -178,8 +178,7 @@ static int psbfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
178 */ 178 */
179 vma->vm_ops = &psbfb_vm_ops; 179 vma->vm_ops = &psbfb_vm_ops;
180 vma->vm_private_data = (void *)psbfb; 180 vma->vm_private_data = (void *)psbfb;
181 vma->vm_flags |= VM_RESERVED | VM_IO | 181 vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTDUMP;
182 VM_MIXEDMAP | VM_DONTEXPAND;
183 return 0; 182 return 0;
184} 183}
185 184
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c
index a877813571a4..3ba72dbdc4bd 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_vm.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c
@@ -285,7 +285,7 @@ int ttm_bo_mmap(struct file *filp, struct vm_area_struct *vma,
285 */ 285 */
286 286
287 vma->vm_private_data = bo; 287 vma->vm_private_data = bo;
288 vma->vm_flags |= VM_RESERVED | VM_IO | VM_MIXEDMAP | VM_DONTEXPAND; 288 vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND | VM_DONTDUMP;
289 return 0; 289 return 0;
290out_unref: 290out_unref:
291 ttm_bo_unref(&bo); 291 ttm_bo_unref(&bo);
@@ -300,7 +300,7 @@ int ttm_fbdev_mmap(struct vm_area_struct *vma, struct ttm_buffer_object *bo)
300 300
301 vma->vm_ops = &ttm_bo_vm_ops; 301 vma->vm_ops = &ttm_bo_vm_ops;
302 vma->vm_private_data = ttm_bo_reference(bo); 302 vma->vm_private_data = ttm_bo_reference(bo);
303 vma->vm_flags |= VM_RESERVED | VM_IO | VM_MIXEDMAP | VM_DONTEXPAND; 303 vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND;
304 return 0; 304 return 0;
305} 305}
306EXPORT_SYMBOL(ttm_fbdev_mmap); 306EXPORT_SYMBOL(ttm_fbdev_mmap);
diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c
index 67df842fbb33..69a2b16f42a6 100644
--- a/drivers/gpu/drm/udl/udl_fb.c
+++ b/drivers/gpu/drm/udl/udl_fb.c
@@ -243,7 +243,7 @@ static int udl_fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
243 size = 0; 243 size = 0;
244 } 244 }
245 245
246 vma->vm_flags |= VM_RESERVED; /* avoid to swap out this VMA */ 246 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
247 return 0; 247 return 0;
248} 248}
249 249
diff --git a/drivers/infiniband/hw/ehca/ehca_uverbs.c b/drivers/infiniband/hw/ehca/ehca_uverbs.c
index 45ee89b65c23..1a1d5d99fcf9 100644
--- a/drivers/infiniband/hw/ehca/ehca_uverbs.c
+++ b/drivers/infiniband/hw/ehca/ehca_uverbs.c
@@ -117,7 +117,7 @@ static int ehca_mmap_fw(struct vm_area_struct *vma, struct h_galpas *galpas,
117 physical = galpas->user.fw_handle; 117 physical = galpas->user.fw_handle;
118 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); 118 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
119 ehca_gen_dbg("vsize=%llx physical=%llx", vsize, physical); 119 ehca_gen_dbg("vsize=%llx physical=%llx", vsize, physical);
120 /* VM_IO | VM_RESERVED are set by remap_pfn_range() */ 120 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
121 ret = remap_4k_pfn(vma, vma->vm_start, physical >> EHCA_PAGESHIFT, 121 ret = remap_4k_pfn(vma, vma->vm_start, physical >> EHCA_PAGESHIFT,
122 vma->vm_page_prot); 122 vma->vm_page_prot);
123 if (unlikely(ret)) { 123 if (unlikely(ret)) {
@@ -139,7 +139,7 @@ static int ehca_mmap_queue(struct vm_area_struct *vma, struct ipz_queue *queue,
139 u64 start, ofs; 139 u64 start, ofs;
140 struct page *page; 140 struct page *page;
141 141
142 vma->vm_flags |= VM_RESERVED; 142 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
143 start = vma->vm_start; 143 start = vma->vm_start;
144 for (ofs = 0; ofs < queue->queue_length; ofs += PAGE_SIZE) { 144 for (ofs = 0; ofs < queue->queue_length; ofs += PAGE_SIZE) {
145 u64 virt_addr = (u64)ipz_qeit_calc(queue, ofs); 145 u64 virt_addr = (u64)ipz_qeit_calc(queue, ofs);
diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c
index 736d9edbdbe7..3eb7e454849b 100644
--- a/drivers/infiniband/hw/ipath/ipath_file_ops.c
+++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c
@@ -1225,7 +1225,7 @@ static int mmap_kvaddr(struct vm_area_struct *vma, u64 pgaddr,
1225 1225
1226 vma->vm_pgoff = (unsigned long) addr >> PAGE_SHIFT; 1226 vma->vm_pgoff = (unsigned long) addr >> PAGE_SHIFT;
1227 vma->vm_ops = &ipath_file_vm_ops; 1227 vma->vm_ops = &ipath_file_vm_ops;
1228 vma->vm_flags |= VM_RESERVED | VM_DONTEXPAND; 1228 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
1229 ret = 1; 1229 ret = 1;
1230 1230
1231bail: 1231bail:
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c
index faa44cb08071..959a5c4ff812 100644
--- a/drivers/infiniband/hw/qib/qib_file_ops.c
+++ b/drivers/infiniband/hw/qib/qib_file_ops.c
@@ -971,7 +971,7 @@ static int mmap_kvaddr(struct vm_area_struct *vma, u64 pgaddr,
971 971
972 vma->vm_pgoff = (unsigned long) addr >> PAGE_SHIFT; 972 vma->vm_pgoff = (unsigned long) addr >> PAGE_SHIFT;
973 vma->vm_ops = &qib_file_vm_ops; 973 vma->vm_ops = &qib_file_vm_ops;
974 vma->vm_flags |= VM_RESERVED | VM_DONTEXPAND; 974 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
975 ret = 1; 975 ret = 1;
976 976
977bail: 977bail:
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c
index 7bc775219f97..e5a76da86081 100644
--- a/drivers/media/pci/meye/meye.c
+++ b/drivers/media/pci/meye/meye.c
@@ -1647,7 +1647,7 @@ static int meye_mmap(struct file *file, struct vm_area_struct *vma)
1647 1647
1648 vma->vm_ops = &meye_vm_ops; 1648 vma->vm_ops = &meye_vm_ops;
1649 vma->vm_flags &= ~VM_IO; /* not I/O memory */ 1649 vma->vm_flags &= ~VM_IO; /* not I/O memory */
1650 vma->vm_flags |= VM_RESERVED; /* avoid to swap out this VMA */ 1650 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
1651 vma->vm_private_data = (void *) (offset / gbufsize); 1651 vma->vm_private_data = (void *) (offset / gbufsize);
1652 meye_vm_open(vma); 1652 meye_vm_open(vma);
1653 1653
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index 66ac21d466af..134016f0e660 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -911,7 +911,7 @@ static int omap_vout_mmap(struct file *file, struct vm_area_struct *vma)
911 911
912 q->bufs[i]->baddr = vma->vm_start; 912 q->bufs[i]->baddr = vma->vm_start;
913 913
914 vma->vm_flags |= VM_RESERVED; 914 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
915 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); 915 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
916 vma->vm_ops = &omap_vout_vm_ops; 916 vma->vm_ops = &omap_vout_vm_ops;
917 vma->vm_private_data = (void *) vout; 917 vma->vm_private_data = (void *) vout;
diff --git a/drivers/media/platform/vino.c b/drivers/media/platform/vino.c
index 790d96cffeea..70b0bf4b2900 100644
--- a/drivers/media/platform/vino.c
+++ b/drivers/media/platform/vino.c
@@ -3950,7 +3950,7 @@ found:
3950 3950
3951 fb->map_count = 1; 3951 fb->map_count = 1;
3952 3952
3953 vma->vm_flags |= VM_DONTEXPAND | VM_RESERVED; 3953 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
3954 vma->vm_flags &= ~VM_IO; 3954 vma->vm_flags &= ~VM_IO;
3955 vma->vm_private_data = fb; 3955 vma->vm_private_data = fb;
3956 vma->vm_file = file; 3956 vma->vm_file = file;
diff --git a/drivers/media/usb/sn9c102/sn9c102_core.c b/drivers/media/usb/sn9c102/sn9c102_core.c
index 19ea780b16ff..5bfc8e2f018f 100644
--- a/drivers/media/usb/sn9c102/sn9c102_core.c
+++ b/drivers/media/usb/sn9c102/sn9c102_core.c
@@ -2126,8 +2126,7 @@ static int sn9c102_mmap(struct file* filp, struct vm_area_struct *vma)
2126 return -EINVAL; 2126 return -EINVAL;
2127 } 2127 }
2128 2128
2129 vma->vm_flags |= VM_IO; 2129 vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
2130 vma->vm_flags |= VM_RESERVED;
2131 2130
2132 pos = cam->frame[i].bufmem; 2131 pos = cam->frame[i].bufmem;
2133 while (size > 0) { /* size is page-aligned */ 2132 while (size > 0) { /* size is page-aligned */
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index f67018ed3795..5c36a57e6590 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -1108,8 +1108,7 @@ static int usbvision_mmap(struct file *file, struct vm_area_struct *vma)
1108 } 1108 }
1109 1109
1110 /* VM_IO is eventually going to replace PageReserved altogether */ 1110 /* VM_IO is eventually going to replace PageReserved altogether */
1111 vma->vm_flags |= VM_IO; 1111 vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
1112 vma->vm_flags |= VM_RESERVED; /* avoid to swap out this VMA */
1113 1112
1114 pos = usbvision->frame[i].data; 1113 pos = usbvision->frame[i].data;
1115 while (size > 0) { 1114 while (size > 0) {
diff --git a/drivers/media/v4l2-core/videobuf-dma-sg.c b/drivers/media/v4l2-core/videobuf-dma-sg.c
index f300deafd268..828e7c10bd70 100644
--- a/drivers/media/v4l2-core/videobuf-dma-sg.c
+++ b/drivers/media/v4l2-core/videobuf-dma-sg.c
@@ -582,7 +582,7 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q,
582 map->count = 1; 582 map->count = 1;
583 map->q = q; 583 map->q = q;
584 vma->vm_ops = &videobuf_vm_ops; 584 vma->vm_ops = &videobuf_vm_ops;
585 vma->vm_flags |= VM_DONTEXPAND | VM_RESERVED; 585 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
586 vma->vm_flags &= ~VM_IO; /* using shared anonymous pages */ 586 vma->vm_flags &= ~VM_IO; /* using shared anonymous pages */
587 vma->vm_private_data = map; 587 vma->vm_private_data = map;
588 dprintk(1, "mmap %p: q=%p %08lx-%08lx pgoff %08lx bufs %d-%d\n", 588 dprintk(1, "mmap %p: q=%p %08lx-%08lx pgoff %08lx bufs %d-%d\n",
diff --git a/drivers/media/v4l2-core/videobuf-vmalloc.c b/drivers/media/v4l2-core/videobuf-vmalloc.c
index df142580e44c..2ff7fcc77b11 100644
--- a/drivers/media/v4l2-core/videobuf-vmalloc.c
+++ b/drivers/media/v4l2-core/videobuf-vmalloc.c
@@ -270,7 +270,7 @@ static int __videobuf_mmap_mapper(struct videobuf_queue *q,
270 } 270 }
271 271
272 vma->vm_ops = &videobuf_vm_ops; 272 vma->vm_ops = &videobuf_vm_ops;
273 vma->vm_flags |= VM_DONTEXPAND | VM_RESERVED; 273 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
274 vma->vm_private_data = map; 274 vma->vm_private_data = map;
275 275
276 dprintk(1, "mmap %p: q=%p %08lx-%08lx (%lx) pgoff %08lx buf %d\n", 276 dprintk(1, "mmap %p: q=%p %08lx-%08lx (%lx) pgoff %08lx buf %d\n",
diff --git a/drivers/media/v4l2-core/videobuf2-memops.c b/drivers/media/v4l2-core/videobuf2-memops.c
index 504cd4cbe29e..051ea3571b20 100644
--- a/drivers/media/v4l2-core/videobuf2-memops.c
+++ b/drivers/media/v4l2-core/videobuf2-memops.c
@@ -163,7 +163,7 @@ int vb2_mmap_pfn_range(struct vm_area_struct *vma, unsigned long paddr,
163 return ret; 163 return ret;
164 } 164 }
165 165
166 vma->vm_flags |= VM_DONTEXPAND | VM_RESERVED; 166 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
167 vma->vm_private_data = priv; 167 vma->vm_private_data = priv;
168 vma->vm_ops = vm_ops; 168 vma->vm_ops = vm_ops;
169 169
diff --git a/drivers/misc/carma/carma-fpga.c b/drivers/misc/carma/carma-fpga.c
index 0c43297ed9ac..8835eabb3b87 100644
--- a/drivers/misc/carma/carma-fpga.c
+++ b/drivers/misc/carma/carma-fpga.c
@@ -1243,8 +1243,6 @@ static int data_mmap(struct file *filp, struct vm_area_struct *vma)
1243 return -EINVAL; 1243 return -EINVAL;
1244 } 1244 }
1245 1245
1246 /* IO memory (stop cacheing) */
1247 vma->vm_flags |= VM_IO | VM_RESERVED;
1248 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); 1246 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
1249 1247
1250 return io_remap_pfn_range(vma, vma->vm_start, addr, vsize, 1248 return io_remap_pfn_range(vma, vma->vm_start, addr, vsize,
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index ecafa4ba238b..492c8cac69ac 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -108,9 +108,8 @@ static int gru_file_mmap(struct file *file, struct vm_area_struct *vma)
108 vma->vm_end & (GRU_GSEG_PAGESIZE - 1)) 108 vma->vm_end & (GRU_GSEG_PAGESIZE - 1))
109 return -EINVAL; 109 return -EINVAL;
110 110
111 vma->vm_flags |= 111 vma->vm_flags |= VM_IO | VM_PFNMAP | VM_LOCKED |
112 (VM_IO | VM_DONTCOPY | VM_LOCKED | VM_DONTEXPAND | VM_PFNMAP | 112 VM_DONTCOPY | VM_DONTEXPAND | VM_DONTDUMP;
113 VM_RESERVED);
114 vma->vm_page_prot = PAGE_SHARED; 113 vma->vm_page_prot = PAGE_SHARED;
115 vma->vm_ops = &gru_vm_ops; 114 vma->vm_ops = &gru_vm_ops;
116 115
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index a6e74514e662..73ae81a629f2 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -1182,7 +1182,7 @@ static int mtdchar_mmap(struct file *file, struct vm_area_struct *vma)
1182 return -EINVAL; 1182 return -EINVAL;
1183 if (set_vm_offset(vma, off) < 0) 1183 if (set_vm_offset(vma, off) < 0)
1184 return -EINVAL; 1184 return -EINVAL;
1185 vma->vm_flags |= VM_IO | VM_RESERVED; 1185 vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
1186 1186
1187#ifdef pgprot_noncached 1187#ifdef pgprot_noncached
1188 if (file->f_flags & O_DSYNC || off >= __pa(high_memory)) 1188 if (file->f_flags & O_DSYNC || off >= __pa(high_memory))
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 9c5c5f2b3962..be2c9a6561ff 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1257,7 +1257,7 @@ sg_mmap(struct file *filp, struct vm_area_struct *vma)
1257 } 1257 }
1258 1258
1259 sfp->mmap_called = 1; 1259 sfp->mmap_called = 1;
1260 vma->vm_flags |= VM_RESERVED; 1260 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
1261 vma->vm_private_data = sfp; 1261 vma->vm_private_data = sfp;
1262 vma->vm_ops = &sg_mmap_vm_ops; 1262 vma->vm_ops = &sg_mmap_vm_ops;
1263 return 0; 1263 return 0;
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,
160 goto out_unlock; 160 goto out_unlock;
161 } 161 }
162 162
163 vma->vm_flags |= VM_RESERVED | VM_IO | VM_PFNMAP | VM_DONTEXPAND; 163 vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP;
164 vma->vm_ops = obj->dev->driver->gem_vm_ops; 164 vma->vm_ops = obj->dev->driver->gem_vm_ops;
165 vma->vm_private_data = obj; 165 vma->vm_private_data = obj;
166 vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); 166 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)
261{ 261{
262 u32 status; 262 u32 status;
263 263
264 vma->vm_flags |= VM_RESERVED | VM_IO; 264 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
265 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); 265 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
266 266
267 dev_dbg(bridge, "%s: vm filp %p start %lx end %lx page_prot %ulx " 267 dev_dbg(bridge, "%s: vm filp %p start %lx end %lx page_prot %ulx "
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index a783d533a1a6..5110f367f1f1 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -653,8 +653,6 @@ static int uio_mmap_physical(struct vm_area_struct *vma)
653 if (mi < 0) 653 if (mi < 0)
654 return -EINVAL; 654 return -EINVAL;
655 655
656 vma->vm_flags |= VM_IO | VM_RESERVED;
657
658 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); 656 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
659 657
660 return remap_pfn_range(vma, 658 return remap_pfn_range(vma,
@@ -666,7 +664,7 @@ static int uio_mmap_physical(struct vm_area_struct *vma)
666 664
667static int uio_mmap_logical(struct vm_area_struct *vma) 665static int uio_mmap_logical(struct vm_area_struct *vma)
668{ 666{
669 vma->vm_flags |= VM_RESERVED; 667 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
670 vma->vm_ops = &uio_vm_ops; 668 vma->vm_ops = &uio_vm_ops;
671 uio_vma_open(vma); 669 uio_vma_open(vma);
672 return 0; 670 return 0;
diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index 91cd85076a44..9a62e89d6dc0 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -1247,7 +1247,7 @@ static int mon_bin_mmap(struct file *filp, struct vm_area_struct *vma)
1247{ 1247{
1248 /* don't do anything here: "fault" will set up page table entries */ 1248 /* don't do anything here: "fault" will set up page table entries */
1249 vma->vm_ops = &mon_bin_vm_ops; 1249 vma->vm_ops = &mon_bin_vm_ops;
1250 vma->vm_flags |= VM_RESERVED; 1250 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
1251 vma->vm_private_data = filp->private_data; 1251 vma->vm_private_data = filp->private_data;
1252 mon_bin_vma_open(vma); 1252 mon_bin_vma_open(vma);
1253 return 0; 1253 return 0;
diff --git a/drivers/video/68328fb.c b/drivers/video/68328fb.c
index a425d65d5ba2..fa44fbed397d 100644
--- a/drivers/video/68328fb.c
+++ b/drivers/video/68328fb.c
@@ -400,7 +400,7 @@ static int mc68x328fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
400#ifndef MMU 400#ifndef MMU
401 /* this is uClinux (no MMU) specific code */ 401 /* this is uClinux (no MMU) specific code */
402 402
403 vma->vm_flags |= VM_RESERVED; 403 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
404 vma->vm_start = videomemory; 404 vma->vm_start = videomemory;
405 405
406 return 0; 406 return 0;
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 3f2e8c13f1ca..868932f904ef 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -1942,8 +1942,7 @@ static int atyfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
1942 off = vma->vm_pgoff << PAGE_SHIFT; 1942 off = vma->vm_pgoff << PAGE_SHIFT;
1943 size = vma->vm_end - vma->vm_start; 1943 size = vma->vm_end - vma->vm_start;
1944 1944
1945 /* To stop the swapper from even considering these pages. */ 1945 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
1946 vma->vm_flags |= (VM_IO | VM_RESERVED);
1947 1946
1948 if (((vma->vm_pgoff == 0) && (size == info->fix.smem_len)) || 1947 if (((vma->vm_pgoff == 0) && (size == info->fix.smem_len)) ||
1949 ((off == info->fix.smem_len) && (size == PAGE_SIZE))) 1948 ((off == info->fix.smem_len) && (size == PAGE_SIZE)))
diff --git a/drivers/video/fb-puv3.c b/drivers/video/fb-puv3.c
index 60a787fa32cf..7d106f1f4906 100644
--- a/drivers/video/fb-puv3.c
+++ b/drivers/video/fb-puv3.c
@@ -653,9 +653,8 @@ int unifb_mmap(struct fb_info *info,
653 vma->vm_page_prot)) 653 vma->vm_page_prot))
654 return -EAGAIN; 654 return -EAGAIN;
655 655
656 vma->vm_flags |= VM_RESERVED; /* avoid to swap out this VMA */ 656 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
657 return 0; 657 return 0;
658
659} 658}
660 659
661static struct fb_ops unifb_ops = { 660static struct fb_ops unifb_ops = {
diff --git a/drivers/video/fb_defio.c b/drivers/video/fb_defio.c
index 64cda560c488..88cad6b8b479 100644
--- a/drivers/video/fb_defio.c
+++ b/drivers/video/fb_defio.c
@@ -166,7 +166,7 @@ static const struct address_space_operations fb_deferred_io_aops = {
166static int fb_deferred_io_mmap(struct fb_info *info, struct vm_area_struct *vma) 166static int fb_deferred_io_mmap(struct fb_info *info, struct vm_area_struct *vma)
167{ 167{
168 vma->vm_ops = &fb_deferred_io_vm_ops; 168 vma->vm_ops = &fb_deferred_io_vm_ops;
169 vma->vm_flags |= ( VM_RESERVED | VM_DONTEXPAND ); 169 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
170 if (!(info->flags & FBINFO_VIRTFB)) 170 if (!(info->flags & FBINFO_VIRTFB))
171 vma->vm_flags |= VM_IO; 171 vma->vm_flags |= VM_IO;
172 vma->vm_private_data = info; 172 vma->vm_private_data = info;
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 0dff12a1daef..3ff0105a496a 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1410,8 +1410,7 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
1410 return -EINVAL; 1410 return -EINVAL;
1411 off += start; 1411 off += start;
1412 vma->vm_pgoff = off >> PAGE_SHIFT; 1412 vma->vm_pgoff = off >> PAGE_SHIFT;
1413 /* This is an IO map - tell maydump to skip this VMA */ 1413 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by io_remap_pfn_range()*/
1414 vma->vm_flags |= VM_IO | VM_RESERVED;
1415 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); 1414 vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
1416 fb_pgprotect(file, vma, off); 1415 fb_pgprotect(file, vma, off);
1417 if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT, 1416 if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
index 7e7b7a9ba274..05e2a8a99d8f 100644
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -1024,7 +1024,7 @@ static int gbefb_mmap(struct fb_info *info,
1024 pgprot_val(vma->vm_page_prot) = 1024 pgprot_val(vma->vm_page_prot) =
1025 pgprot_fb(pgprot_val(vma->vm_page_prot)); 1025 pgprot_fb(pgprot_val(vma->vm_page_prot));
1026 1026
1027 vma->vm_flags |= VM_IO | VM_RESERVED; 1027 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
1028 1028
1029 /* look for the starting tile */ 1029 /* look for the starting tile */
1030 tile = &gbe_tiles.cpu[offset >> TILE_SHIFT]; 1030 tile = &gbe_tiles.cpu[offset >> TILE_SHIFT];
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 3c39aa8de928..15373f4aee19 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -1128,7 +1128,7 @@ static int omapfb_mmap(struct fb_info *fbi, struct vm_area_struct *vma)
1128 DBG("user mmap region start %lx, len %d, off %lx\n", start, len, off); 1128 DBG("user mmap region start %lx, len %d, off %lx\n", start, len, off);
1129 1129
1130 vma->vm_pgoff = off >> PAGE_SHIFT; 1130 vma->vm_pgoff = off >> PAGE_SHIFT;
1131 vma->vm_flags |= VM_IO | VM_RESERVED; 1131 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
1132 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); 1132 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
1133 vma->vm_ops = &mmap_user_ops; 1133 vma->vm_ops = &mmap_user_ops;
1134 vma->vm_private_data = rg; 1134 vma->vm_private_data = rg;
diff --git a/drivers/video/sbuslib.c b/drivers/video/sbuslib.c
index 3c1de981a18c..296afae442f4 100644
--- a/drivers/video/sbuslib.c
+++ b/drivers/video/sbuslib.c
@@ -57,9 +57,8 @@ int sbusfb_mmap_helper(struct sbus_mmap_map *map,
57 57
58 off = vma->vm_pgoff << PAGE_SHIFT; 58 off = vma->vm_pgoff << PAGE_SHIFT;
59 59
60 /* To stop the swapper from even considering these pages */ 60 /* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
61 vma->vm_flags |= (VM_IO | VM_RESERVED); 61
62
63 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); 62 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
64 63
65 /* Each page, see which map applies */ 64 /* Each page, see which map applies */
diff --git a/drivers/video/smscufx.c b/drivers/video/smscufx.c
index 5533a32c6ca1..97bd6620c364 100644
--- a/drivers/video/smscufx.c
+++ b/drivers/video/smscufx.c
@@ -803,7 +803,6 @@ static int ufx_ops_mmap(struct fb_info *info, struct vm_area_struct *vma)
803 size = 0; 803 size = 0;
804 } 804 }
805 805
806 vma->vm_flags |= VM_RESERVED; /* avoid to swap out this VMA */
807 return 0; 806 return 0;
808} 807}
809 808
diff --git a/drivers/video/udlfb.c b/drivers/video/udlfb.c
index 8af64148294b..f45eba3d6150 100644
--- a/drivers/video/udlfb.c
+++ b/drivers/video/udlfb.c
@@ -345,7 +345,6 @@ static int dlfb_ops_mmap(struct fb_info *info, struct vm_area_struct *vma)
345 size = 0; 345 size = 0;
346 } 346 }
347 347
348 vma->vm_flags |= VM_RESERVED; /* avoid to swap out this VMA */
349 return 0; 348 return 0;
350} 349}
351 350
diff --git a/drivers/video/vermilion/vermilion.c b/drivers/video/vermilion/vermilion.c
index 970e43d13f52..89aef343e295 100644
--- a/drivers/video/vermilion/vermilion.c
+++ b/drivers/video/vermilion/vermilion.c
@@ -1018,7 +1018,6 @@ static int vmlfb_mmap(struct fb_info *info, struct vm_area_struct *vma)
1018 offset += vinfo->vram_start; 1018 offset += vinfo->vram_start;
1019 pgprot_val(vma->vm_page_prot) |= _PAGE_PCD; 1019 pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
1020 pgprot_val(vma->vm_page_prot) &= ~_PAGE_PWT; 1020 pgprot_val(vma->vm_page_prot) &= ~_PAGE_PWT;
1021 vma->vm_flags |= VM_RESERVED | VM_IO;
1022 if (remap_pfn_range(vma, vma->vm_start, offset >> PAGE_SHIFT, 1021 if (remap_pfn_range(vma, vma->vm_start, offset >> PAGE_SHIFT,
1023 size, vma->vm_page_prot)) 1022 size, vma->vm_page_prot))
1024 return -EAGAIN; 1023 return -EAGAIN;
diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c
index 501a922aa9dc..c7f692525b88 100644
--- a/drivers/video/vfb.c
+++ b/drivers/video/vfb.c
@@ -439,7 +439,6 @@ static int vfb_mmap(struct fb_info *info,
439 size = 0; 439 size = 0;
440 } 440 }
441 441
442 vma->vm_flags |= VM_RESERVED; /* avoid to swap out this VMA */
443 return 0; 442 return 0;
444 443
445} 444}
diff --git a/drivers/xen/gntalloc.c b/drivers/xen/gntalloc.c
index 934985d14c24..4097987b330e 100644
--- a/drivers/xen/gntalloc.c
+++ b/drivers/xen/gntalloc.c
@@ -535,7 +535,7 @@ static int gntalloc_mmap(struct file *filp, struct vm_area_struct *vma)
535 535
536 vma->vm_private_data = vm_priv; 536 vma->vm_private_data = vm_priv;
537 537
538 vma->vm_flags |= VM_RESERVED | VM_DONTEXPAND; 538 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
539 539
540 vma->vm_ops = &gntalloc_vmops; 540 vma->vm_ops = &gntalloc_vmops;
541 541
diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index 5df9fd847b2e..610bfc6be177 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -720,7 +720,7 @@ static int gntdev_mmap(struct file *flip, struct vm_area_struct *vma)
720 720
721 vma->vm_ops = &gntdev_vmops; 721 vma->vm_ops = &gntdev_vmops;
722 722
723 vma->vm_flags |= VM_RESERVED|VM_DONTEXPAND; 723 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
724 724
725 if (use_ptemod) 725 if (use_ptemod)
726 vma->vm_flags |= VM_DONTCOPY; 726 vma->vm_flags |= VM_DONTCOPY;
diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c
index ef6389580b8c..8adb9cc267f9 100644
--- a/drivers/xen/privcmd.c
+++ b/drivers/xen/privcmd.c
@@ -455,7 +455,8 @@ static int privcmd_mmap(struct file *file, struct vm_area_struct *vma)
455{ 455{
456 /* DONTCOPY is essential for Xen because copy_page_range doesn't know 456 /* DONTCOPY is essential for Xen because copy_page_range doesn't know
457 * how to recreate these mappings */ 457 * how to recreate these mappings */
458 vma->vm_flags |= VM_RESERVED | VM_IO | VM_DONTCOPY | VM_PFNMAP; 458 vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTCOPY |
459 VM_DONTEXPAND | VM_DONTDUMP;
459 vma->vm_ops = &privcmd_vm_ops; 460 vma->vm_ops = &privcmd_vm_ops;
460 vma->vm_private_data = NULL; 461 vma->vm_private_data = NULL;
461 462