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path: root/drivers/gpu/drm/r128/r128_state.c
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Diffstat (limited to 'drivers/gpu/drm/r128/r128_state.c')
-rw-r--r--drivers/gpu/drm/r128/r128_state.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/gpu/drm/r128/r128_state.c b/drivers/gpu/drm/r128/r128_state.c
index 01dd9aef9f0e..818986b52e8c 100644
--- a/drivers/gpu/drm/r128/r128_state.c
+++ b/drivers/gpu/drm/r128/r128_state.c
@@ -895,16 +895,16 @@ static int r128_cce_dispatch_write_span(struct drm_device *dev,
if (count > 4096 || count <= 0)
return -EMSGSIZE;
- if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x)))
+ if (copy_from_user(&x, depth->x, sizeof(x)))
return -EFAULT;
- if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y)))
+ if (copy_from_user(&y, depth->y, sizeof(y)))
return -EFAULT;
buffer_size = depth->n * sizeof(u32);
buffer = kmalloc(buffer_size, GFP_KERNEL);
if (buffer == NULL)
return -ENOMEM;
- if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) {
+ if (copy_from_user(buffer, depth->buffer, buffer_size)) {
kfree(buffer);
return -EFAULT;
}
@@ -916,7 +916,7 @@ static int r128_cce_dispatch_write_span(struct drm_device *dev,
kfree(buffer);
return -ENOMEM;
}
- if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) {
+ if (copy_from_user(mask, depth->mask, mask_size)) {
kfree(buffer);
kfree(mask);
return -EFAULT;
@@ -999,12 +999,12 @@ static int r128_cce_dispatch_write_pixels(struct drm_device *dev,
kfree(x);
return -ENOMEM;
}
- if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) {
+ if (copy_from_user(x, depth->x, xbuf_size)) {
kfree(x);
kfree(y);
return -EFAULT;
}
- if (DRM_COPY_FROM_USER(y, depth->y, xbuf_size)) {
+ if (copy_from_user(y, depth->y, xbuf_size)) {
kfree(x);
kfree(y);
return -EFAULT;
@@ -1017,7 +1017,7 @@ static int r128_cce_dispatch_write_pixels(struct drm_device *dev,
kfree(y);
return -ENOMEM;
}
- if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) {
+ if (copy_from_user(buffer, depth->buffer, buffer_size)) {
kfree(x);
kfree(y);
kfree(buffer);
@@ -1033,7 +1033,7 @@ static int r128_cce_dispatch_write_pixels(struct drm_device *dev,
kfree(buffer);
return -ENOMEM;
}
- if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) {
+ if (copy_from_user(mask, depth->mask, mask_size)) {
kfree(x);
kfree(y);
kfree(buffer);
@@ -1107,9 +1107,9 @@ static int r128_cce_dispatch_read_span(struct drm_device *dev,
if (count > 4096 || count <= 0)
return -EMSGSIZE;
- if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x)))
+ if (copy_from_user(&x, depth->x, sizeof(x)))
return -EFAULT;
- if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y)))
+ if (copy_from_user(&y, depth->y, sizeof(y)))
return -EFAULT;
BEGIN_RING(7);
@@ -1162,12 +1162,12 @@ static int r128_cce_dispatch_read_pixels(struct drm_device *dev,
kfree(x);
return -ENOMEM;
}
- if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) {
+ if (copy_from_user(x, depth->x, xbuf_size)) {
kfree(x);
kfree(y);
return -EFAULT;
}
- if (DRM_COPY_FROM_USER(y, depth->y, ybuf_size)) {
+ if (copy_from_user(y, depth->y, ybuf_size)) {
kfree(x);
kfree(y);
return -EFAULT;
@@ -1524,7 +1524,7 @@ static int r128_cce_stipple(struct drm_device *dev, void *data, struct drm_file
DEV_INIT_TEST_WITH_RETURN(dev_priv);
- if (DRM_COPY_FROM_USER(&mask, stipple->mask, 32 * sizeof(u32)))
+ if (copy_from_user(&mask, stipple->mask, 32 * sizeof(u32)))
return -EFAULT;
RING_SPACE_TEST_WITH_RETURN(dev_priv);
@@ -1622,7 +1622,7 @@ static int r128_getparam(struct drm_device *dev, void *data, struct drm_file *fi
return -EINVAL;
}
- if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
+ if (copy_to_user(param->value, &value, sizeof(int))) {
DRM_ERROR("copy_to_user\n");
return -EFAULT;
}