1138 static int alloc_userspace(unsigned int size, u32 aux_space,  in alloc_userspace()  function
1217 		err = alloc_userspace(sizeof(unsigned int), 0, &new_p64);  in do_video_ioctl()
1226 		err = alloc_userspace(sizeof(unsigned int), 0, &new_p64);  in do_video_ioctl()
1232 		err = alloc_userspace(sizeof(struct v4l2_edid), 0, &new_p64);  in do_video_ioctl()
1243 			err = alloc_userspace(sizeof(struct v4l2_format),  in do_video_ioctl()
1256 			err = alloc_userspace(sizeof(struct v4l2_create_buffers),  in do_video_ioctl()
1272 			err = alloc_userspace(sizeof(struct v4l2_buffer),  in do_video_ioctl()
1283 		err = alloc_userspace(sizeof(struct v4l2_framebuffer), 0,  in do_video_ioctl()
1291 		err = alloc_userspace(sizeof(struct v4l2_framebuffer), 0,  in do_video_ioctl()
1297 		err = alloc_userspace(sizeof(struct v4l2_standard), 0,  in do_video_ioctl()
1305 		err = alloc_userspace(sizeof(struct v4l2_input), 0, &new_p64);  in do_video_ioctl()
1316 			err = alloc_userspace(sizeof(struct v4l2_ext_controls),  in do_video_ioctl()
1326 		err = alloc_userspace(sizeof(struct v4l2_event), 0, &new_p64);  in do_video_ioctl()