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drm: Kill DRM_COPY_(TO|FROM)_USER

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Less yelling ftw!

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Daniel Vetter
2013-12-11 11:34:44 +01:00
committed by Dave Airlie
parent 57ed0f7b43
commit 1d6ac185c3
21 changed files with 64 additions and 71 deletions
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6
drivers/gpu/drm/savage/savage_state.c
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@@ -992,7 +992,7 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_
if (kcmd_addr == NULL)
return -ENOMEM;
if (DRM_COPY_FROM_USER(kcmd_addr, cmdbuf->cmd_addr,
if (copy_from_user(kcmd_addr, cmdbuf->cmd_addr,
cmdbuf->size * 8))
{
kfree(kcmd_addr);
@@ -1007,7 +1007,7 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_
goto done;
}
if (DRM_COPY_FROM_USER(kvb_addr, cmdbuf->vb_addr,
if (copy_from_user(kvb_addr, cmdbuf->vb_addr,
cmdbuf->vb_size)) {
ret = -EFAULT;
goto done;
@@ -1022,7 +1022,7 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_
goto done;
}
if (DRM_COPY_FROM_USER(kbox_addr, cmdbuf->box_addr,
if (copy_from_user(kbox_addr, cmdbuf->box_addr,
cmdbuf->nbox * sizeof(struct drm_clip_rect))) {
ret = -EFAULT;
goto done;