Lines Matching refs:kdata
365 char *kdata = NULL;
405 kdata = stack_kdata;
407 kdata = kmalloc(asize, GFP_KERNEL);
408 if (!kdata) {
414 (void) memset(kdata + usize, 0, asize - usize);
420 if (ioctl->copyin32((void*)kdata, (void*)arg)) {
426 if (DRM_COPY_FROM_USER(kdata, (void __user *)arg,
435 retcode = func(dev_id, dev, kdata, file_priv, mode, credp);
440 if (ioctl->copyout32((void*)arg, (void*)kdata)) {
446 if (DRM_COPY_TO_USER((void __user *)arg, kdata,
456 if (kdata && (kdata != stack_kdata))
457 kfree(kdata, asize);