116 	drm_i915_irq_emit_t __user *request;  in compat_i915_irq_emit()  local
121 	request = compat_alloc_user_space(sizeof(*request));  in compat_i915_irq_emit()
122 	if (!access_ok(VERIFY_WRITE, request, sizeof(*request))  in compat_i915_irq_emit()
124 			  &request->irq_seq))  in compat_i915_irq_emit()
128 			 (unsigned long)request);  in compat_i915_irq_emit()
139 	drm_i915_getparam_t __user *request;  in compat_i915_getparam()  local
144 	request = compat_alloc_user_space(sizeof(*request));  in compat_i915_getparam()
145 	if (!access_ok(VERIFY_WRITE, request, sizeof(*request))  in compat_i915_getparam()
146 	    || __put_user(req32.param, &request->param)  in compat_i915_getparam()
148 			  &request->value))  in compat_i915_getparam()
152 			 (unsigned long)request);  in compat_i915_getparam()
166 	drm_i915_mem_alloc_t __user *request;  in compat_i915_alloc()  local
171 	request = compat_alloc_user_space(sizeof(*request));  in compat_i915_alloc()
172 	if (!access_ok(VERIFY_WRITE, request, sizeof(*request))  in compat_i915_alloc()
173 	    || __put_user(req32.region, &request->region)  in compat_i915_alloc()
174 	    || __put_user(req32.alignment, &request->alignment)  in compat_i915_alloc()
175 	    || __put_user(req32.size, &request->size)  in compat_i915_alloc()
177 			  &request->region_offset))  in compat_i915_alloc()
181 			 (unsigned long)request);  in compat_i915_alloc()