s390/crypto/aes_s390.c

67 	unsigned int buf_bytes;
712 	if (gw->buf_bytes && gw->buf_bytes >= minbytesneeded) {
714 		gw->nbytes = gw->buf_bytes;
730 	if (!gw->buf_bytes && gw->walk_bytes >= minbytesneeded) {
737 		n = min(gw->walk_bytes, AES_BLOCK_SIZE - gw->buf_bytes);
738 		memcpy(gw->buf + gw->buf_bytes, gw->walk_ptr, n);
739 		gw->buf_bytes += n;
741 		if (gw->buf_bytes >= minbytesneeded) {
743 			gw->nbytes = gw->buf_bytes;
793 		int n = gw->buf_bytes - bytesdone;
796 			gw->buf_bytes = n;
798 			gw->buf_bytes = 0;