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path: root/drivers/char/drm/via_mm.c
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Diffstat (limited to 'drivers/char/drm/via_mm.c')
-rw-r--r--drivers/char/drm/via_mm.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/char/drm/via_mm.c b/drivers/char/drm/via_mm.c
index c22712f44d4..13921f3c0ec 100644
--- a/drivers/char/drm/via_mm.c
+++ b/drivers/char/drm/via_mm.c
@@ -76,7 +76,8 @@ int via_agp_init(DRM_IOCTL_ARGS)
{
drm_via_agp_t agp;
- DRM_COPY_FROM_USER_IOCTL(agp, (drm_via_agp_t *) data, sizeof(agp));
+ DRM_COPY_FROM_USER_IOCTL(agp, (drm_via_agp_t __user *) data,
+ sizeof(agp));
AgpHeap = via_mmInit(agp.offset, agp.size);
@@ -92,7 +93,7 @@ int via_fb_init(DRM_IOCTL_ARGS)
{
drm_via_fb_t fb;
- DRM_COPY_FROM_USER_IOCTL(fb, (drm_via_fb_t *) data, sizeof(fb));
+ DRM_COPY_FROM_USER_IOCTL(fb, (drm_via_fb_t __user *) data, sizeof(fb));
FBHeap = via_mmInit(fb.offset, fb.size);
@@ -193,19 +194,20 @@ int via_mem_alloc(DRM_IOCTL_ARGS)
{
drm_via_mem_t mem;
- DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t *) data, sizeof(mem));
+ DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t __user *) data,
+ sizeof(mem));
switch (mem.type) {
case VIDEO:
if (via_fb_alloc(&mem) < 0)
return -EFAULT;
- DRM_COPY_TO_USER_IOCTL((drm_via_mem_t *) data, mem,
+ DRM_COPY_TO_USER_IOCTL((drm_via_mem_t __user *) data, mem,
sizeof(mem));
return 0;
case AGP:
if (via_agp_alloc(&mem) < 0)
return -EFAULT;
- DRM_COPY_TO_USER_IOCTL((drm_via_mem_t *) data, mem,
+ DRM_COPY_TO_USER_IOCTL((drm_via_mem_t __user *) data, mem,
sizeof(mem));
return 0;
}
@@ -289,7 +291,8 @@ int via_mem_free(DRM_IOCTL_ARGS)
{
drm_via_mem_t mem;
- DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t *) data, sizeof(mem));
+ DRM_COPY_FROM_USER_IOCTL(mem, (drm_via_mem_t __user *) data,
+ sizeof(mem));
switch (mem.type) {